prompt: We are currently solving the following issue within our repository. Here is the issue text:
  --- BEGIN ISSUE ---
  Document the dump management command
  `dump` looks like it could be useful for development.  But I'm not 100% sure what data I'm looking at when I execute it.  @ta2-1 I suspect this one might be yours.  Let me know how it works and I'll happily document it.  Or the other option is to remove it.
  
  
  --- END ISSUE ---
  
  Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
  --- BEGIN FILES ---
  Path: `pootle/apps/pootle_app/management/commands/dump.py`
  Content:
  ```
  1 #!/usr/bin/env python
  2 # -*- coding: utf-8 -*-
  3 #
  4 # Copyright (C) Pootle contributors.
  5 #
  6 # This file is a part of the Pootle project. It is distributed under the GPL3
  7 # or later license. See the LICENSE file for a copy of the license and the
  8 # AUTHORS file for copyright and authorship information.
  9 
  10 
  11 import os
  12 
  13 import sys
  14 reload(sys)
  15 sys.setdefaultencoding('utf-8')
  16 
  17 os.environ['DJANGO_SETTINGS_MODULE'] = 'pootle.settings'
  18 
  19 from optparse import make_option
  20 
  21 from pootle.core.utils.json import jsonify
  22 from pootle_app.management.commands import PootleCommand
  23 from pootle_app.models import Directory
  24 from pootle_project.models import Project
  25 
  26 DUMPED = {
  27     'TranslationProject': ('pootle_path', 'real_path', 'disabled'),
  28     'Store': ('file', 'translation_project', 'pootle_path', 'name', 'state'),
  29     'Directory': ('name', 'parent', 'pootle_path'),
  30     'Unit': ('source', 'target', 'source_wordcount', 'target_wordcount',
  31              'developer_comment', 'translator_comment', 'locations',
  32              'isobsolete', 'isfuzzy', 'istranslated'),
  33     'Suggestion': ('target_f', 'user_id'),
  34     'Language': ('code', 'fullname', 'pootle_path'),
  35     'Project': ('code', 'fullname', 'checkstyle', 'localfiletype',
  36                 'treestyle', 'source_language', 'ignoredfiles',
  37                 'screenshot_search_prefix', 'disabled')
  38 }
  39 
  40 
  41 class Command(PootleCommand):
  42     help = "Dump data."
  43 
  44     shared_option_list = (
  45         make_option('--stats', action='store_true', dest='stats',
  46                     help='Dump stats'),
  47         make_option('--data', action='store_true', dest='data',
  48                     help='Data all data'),
  49         make_option('--stop-level', action='store', dest='stop_level',
  50                     default=-1),
  51         )
  52     option_list = PootleCommand.option_list + shared_option_list
  53 
  54     def handle_all(self, **options):
  55         if not self.projects and not self.languages:
  56             stats = options.get('stats', False)
  57             data = options.get('data', False)
  58             stop_level = int(options.get('stop_level', -1))
  59             if stats:
  60                 self.dump_stats(stop_level=stop_level)
  61             if data:
  62                 self.dump_all(stop_level=stop_level)
  63         else:
  64             super(Command, self).handle_all(**options)
  65 
  66     def handle_translation_project(self, tp, **options):
  67         stats = options.get('stats', False)
  68         data = options.get('data', False)
  69         stop_level = int(options.get('stop_level', -1))
  70         if stats:
  71             res = {}
  72             self._dump_stats(tp.directory, res, stop_level=stop_level)
  73 
  74             stats_dump = jsonify(res)
  75             self.stdout.write(stats_dump)
  76         if data:
  77             self._dump_item(tp.directory, 0, stop_level=stop_level)
  78 
  79     def dump_stats(self, stop_level):
  80         res = {}
  81         for prj in Project.objects.all():
  82             self._dump_stats(prj, res, stop_level=stop_level)
  83 
  84         for key, item in res.items():
  85             out = u"%s  %s,%s,%s,%s,%s,%s,%s,%s" % \
  86                   (key, item['total'], item['translated'], item['fuzzy'],
  87                    item['suggestions'], item['critical'], item['is_dirty'],
  88                    item['lastaction']['id'], item['lastupdated']['id'])
  89 
  90             self.stdout.write(out)
  91 
  92     def _dump_stats(self, item, res, stop_level):
  93         key = item.get_cachekey()
  94         item.initialize_children()
  95 
  96         if stop_level != 0 and item.children:
  97             if stop_level > 0:
  98                 stop_level = stop_level - 1
  99             for child in item.children:
  100                 self._dump_stats(child, res,
  101                                  stop_level=stop_level)
  102 
  103         res[key] = (item.get_stats(include_children=False))
  104 
  105     def dump_all(self, stop_level):
  106         root = Directory.objects.root
  107         self._dump_item(root, 0, stop_level=stop_level)
  108 
  109     def _dump_item(self, item, level, stop_level):
  110         self.stdout.write(self.dumped(item))
  111         if item.is_dir:
  112             # item is a Directory
  113             if item.is_project():
  114                 self.stdout.write(self.dumped(item.project))
  115             elif item.is_language():
  116                 self.stdout.write(self.dumped(item.language))
  117             elif item.is_translationproject():
  118                 try:
  119                     self.stdout.write(self.dumped(item.translationproject))
  120                 except:
  121                     pass
  122         else:
  123             # item should be a Store
  124             for unit in item.units:
  125                 self.stdout.write(self.dumped(unit))
  126                 for sg in unit.get_suggestions():
  127                     self.stdout.write(self.dumped(sg))
  128 
  129         if stop_level != level:
  130             item.initialize_children()
  131             if item.children:
  132                 for child in item.children:
  133                     self._dump_item(child, level + 1, stop_level=stop_level)
  134 
  135     def dumped(self, item):
  136         def get_param(param):
  137             p = getattr(item, param)
  138             res = p() if callable(p) else p
  139             res = u"%s" % res
  140             res = res.replace('\n', '\\n')
  141             return (param, res)
  142 
  143         return u"%d:%s\t%s" % \
  144             (
  145                 item.id,
  146                 item._meta.object_name,
  147                 "\t".join(
  148                     u"%s=%s" % (k, v)
  149                     for k, v in map(get_param, DUMPED[item._meta.object_name])
  150                 )
  151             )
  152
  ```
  --- END FILES ---
  
  Please first localize the bug based on the issue statement, and then generate a patch according to the `git diff` format fenced by three backticks.
  
  Here is an example:
  
  ```diff
  diff --git a/examples/server_async.py b/examples/server_async.py
  --- a/examples/server_async.py
  +++ b/examples/server_async.py
  @@ -313,4 +313,4 @@
   
   
   if __name__ == "__main__":
  -    asyncio.run(run_async_server("."), debug=True)
  +    asyncio.run(run_async_server(), debug=True)
  diff --git a/examples/server_sync.py b/examples/server_sync.py
  --- a/examples/server_sync.py
  +++ b/examples/server_sync.py
  @@ -313,5 +313,5 @@
   
   
   if __name__ == "__main__":
  -    server = run_sync_server(".")
  +    server = run_sync_server()
       server.shutdown()
  
  ```
  
golden_diff: diff --git a/pootle/apps/pootle_app/management/commands/dump.py b/pootle/apps/pootle_app/management/commands/dump.py
  --- a/pootle/apps/pootle_app/management/commands/dump.py
  +++ b/pootle/apps/pootle_app/management/commands/dump.py
  @@ -18,7 +18,8 @@
   
   from optparse import make_option
   
  -from pootle.core.utils.json import jsonify
  +from django.core.management.base import CommandError
  +
   from pootle_app.management.commands import PootleCommand
   from pootle_app.models import Directory
   from pootle_project.models import Project
  @@ -56,10 +57,15 @@
               stats = options.get('stats', False)
               data = options.get('data', False)
               stop_level = int(options.get('stop_level', -1))
  +
               if stats:
                   self.dump_stats(stop_level=stop_level)
  +                return
               if data:
                   self.dump_all(stop_level=stop_level)
  +                return
  +
  +            raise CommandError("Set --data or --stats option.")
           else:
               super(Command, self).handle_all(**options)
   
  @@ -70,25 +76,19 @@
           if stats:
               res = {}
               self._dump_stats(tp.directory, res, stop_level=stop_level)
  +            return
   
  -            stats_dump = jsonify(res)
  -            self.stdout.write(stats_dump)
           if data:
               self._dump_item(tp.directory, 0, stop_level=stop_level)
  +            return
  +
  +        raise CommandError("Set --data or --stats option.")
   
       def dump_stats(self, stop_level):
           res = {}
           for prj in Project.objects.all():
               self._dump_stats(prj, res, stop_level=stop_level)
   
  -        for key, item in res.items():
  -            out = u"%s  %s,%s,%s,%s,%s,%s,%s,%s" % \
  -                  (key, item['total'], item['translated'], item['fuzzy'],
  -                   item['suggestions'], item['critical'], item['is_dirty'],
  -                   item['lastaction']['id'], item['lastupdated']['id'])
  -
  -            self.stdout.write(out)
  -
       def _dump_stats(self, item, res, stop_level):
           key = item.get_cachekey()
           item.initialize_children()
  @@ -102,6 +102,24 @@
   
           res[key] = (item.get_stats(include_children=False))
   
  +        if res[key]['lastaction']:
  +            last_action_id = res[key]['lastaction']['id']
  +        else:
  +            last_action_id = None
  +
  +        if res[key]['lastupdated']:
  +            last_updated_id = res[key]['lastupdated']['id']
  +        else:
  +            last_updated_id = None
  +
  +        out = u"%s  %s,%s,%s,%s,%s,%s,%s,%s" % \
  +              (key, res[key]['total'], res[key]['translated'],
  +               res[key]['fuzzy'], res[key]['suggestions'],
  +               res[key]['critical'], res[key]['is_dirty'],
  +               last_action_id, last_updated_id)
  +
  +        self.stdout.write(out)
  +
       def dump_all(self, stop_level):
           root = Directory.objects.root
           self._dump_item(root, 0, stop_level=stop_level)
  
verification_info: {"golden_diff": "diff --git a/pootle/apps/pootle_app/management/commands/dump.py b/pootle/apps/pootle_app/management/commands/dump.py\n--- a/pootle/apps/pootle_app/management/commands/dump.py\n+++ b/pootle/apps/pootle_app/management/commands/dump.py\n@@ -18,7 +18,8 @@\n \n from optparse import make_option\n \n-from pootle.core.utils.json import jsonify\n+from django.core.management.base import CommandError\n+\n from pootle_app.management.commands import PootleCommand\n from pootle_app.models import Directory\n from pootle_project.models import Project\n@@ -56,10 +57,15 @@\n             stats = options.get('stats', False)\n             data = options.get('data', False)\n             stop_level = int(options.get('stop_level', -1))\n+\n             if stats:\n                 self.dump_stats(stop_level=stop_level)\n+                return\n             if data:\n                 self.dump_all(stop_level=stop_level)\n+                return\n+\n+            raise CommandError(\"Set --data or --stats option.\")\n         else:\n             super(Command, self).handle_all(**options)\n \n@@ -70,25 +76,19 @@\n         if stats:\n             res = {}\n             self._dump_stats(tp.directory, res, stop_level=stop_level)\n+            return\n \n-            stats_dump = jsonify(res)\n-            self.stdout.write(stats_dump)\n         if data:\n             self._dump_item(tp.directory, 0, stop_level=stop_level)\n+            return\n+\n+        raise CommandError(\"Set --data or --stats option.\")\n \n     def dump_stats(self, stop_level):\n         res = {}\n         for prj in Project.objects.all():\n             self._dump_stats(prj, res, stop_level=stop_level)\n \n-        for key, item in res.items():\n-            out = u\"%s  %s,%s,%s,%s,%s,%s,%s,%s\" % \\\n-                  (key, item['total'], item['translated'], item['fuzzy'],\n-                   item['suggestions'], item['critical'], item['is_dirty'],\n-                   item['lastaction']['id'], item['lastupdated']['id'])\n-\n-            self.stdout.write(out)\n-\n     def _dump_stats(self, item, res, stop_level):\n         key = item.get_cachekey()\n         item.initialize_children()\n@@ -102,6 +102,24 @@\n \n         res[key] = (item.get_stats(include_children=False))\n \n+        if res[key]['lastaction']:\n+            last_action_id = res[key]['lastaction']['id']\n+        else:\n+            last_action_id = None\n+\n+        if res[key]['lastupdated']:\n+            last_updated_id = res[key]['lastupdated']['id']\n+        else:\n+            last_updated_id = None\n+\n+        out = u\"%s  %s,%s,%s,%s,%s,%s,%s,%s\" % \\\n+              (key, res[key]['total'], res[key]['translated'],\n+               res[key]['fuzzy'], res[key]['suggestions'],\n+               res[key]['critical'], res[key]['is_dirty'],\n+               last_action_id, last_updated_id)\n+\n+        self.stdout.write(out)\n+\n     def dump_all(self, stop_level):\n         root = Directory.objects.root\n         self._dump_item(root, 0, stop_level=stop_level)\n", "issue": "Document the dump management command\n`dump` looks like it could be useful for development.  But I'm not 100% sure what data I'm looking at when I execute it.  @ta2-1 I suspect this one might be yours.  Let me know how it works and I'll happily document it.  Or the other option is to remove it.\n\n", "before_files": [{"content": "#!/usr/bin/env python\n# -*- coding: utf-8 -*-\n#\n# Copyright (C) Pootle contributors.\n#\n# This file is a part of the Pootle project. It is distributed under the GPL3\n# or later license. See the LICENSE file for a copy of the license and the\n# AUTHORS file for copyright and authorship information.\n\n\nimport os\n\nimport sys\nreload(sys)\nsys.setdefaultencoding('utf-8')\n\nos.environ['DJANGO_SETTINGS_MODULE'] = 'pootle.settings'\n\nfrom optparse import make_option\n\nfrom pootle.core.utils.json import jsonify\nfrom pootle_app.management.commands import PootleCommand\nfrom pootle_app.models import Directory\nfrom pootle_project.models import Project\n\nDUMPED = {\n    'TranslationProject': ('pootle_path', 'real_path', 'disabled'),\n    'Store': ('file', 'translation_project', 'pootle_path', 'name', 'state'),\n    'Directory': ('name', 'parent', 'pootle_path'),\n    'Unit': ('source', 'target', 'source_wordcount', 'target_wordcount',\n             'developer_comment', 'translator_comment', 'locations',\n             'isobsolete', 'isfuzzy', 'istranslated'),\n    'Suggestion': ('target_f', 'user_id'),\n    'Language': ('code', 'fullname', 'pootle_path'),\n    'Project': ('code', 'fullname', 'checkstyle', 'localfiletype',\n                'treestyle', 'source_language', 'ignoredfiles',\n                'screenshot_search_prefix', 'disabled')\n}\n\n\nclass Command(PootleCommand):\n    help = \"Dump data.\"\n\n    shared_option_list = (\n        make_option('--stats', action='store_true', dest='stats',\n                    help='Dump stats'),\n        make_option('--data', action='store_true', dest='data',\n                    help='Data all data'),\n        make_option('--stop-level', action='store', dest='stop_level',\n                    default=-1),\n        )\n    option_list = PootleCommand.option_list + shared_option_list\n\n    def handle_all(self, **options):\n        if not self.projects and not self.languages:\n            stats = options.get('stats', False)\n            data = options.get('data', False)\n            stop_level = int(options.get('stop_level', -1))\n            if stats:\n                self.dump_stats(stop_level=stop_level)\n            if data:\n                self.dump_all(stop_level=stop_level)\n        else:\n            super(Command, self).handle_all(**options)\n\n    def handle_translation_project(self, tp, **options):\n        stats = options.get('stats', False)\n        data = options.get('data', False)\n        stop_level = int(options.get('stop_level', -1))\n        if stats:\n            res = {}\n            self._dump_stats(tp.directory, res, stop_level=stop_level)\n\n            stats_dump = jsonify(res)\n            self.stdout.write(stats_dump)\n        if data:\n            self._dump_item(tp.directory, 0, stop_level=stop_level)\n\n    def dump_stats(self, stop_level):\n        res = {}\n        for prj in Project.objects.all():\n            self._dump_stats(prj, res, stop_level=stop_level)\n\n        for key, item in res.items():\n            out = u\"%s  %s,%s,%s,%s,%s,%s,%s,%s\" % \\\n                  (key, item['total'], item['translated'], item['fuzzy'],\n                   item['suggestions'], item['critical'], item['is_dirty'],\n                   item['lastaction']['id'], item['lastupdated']['id'])\n\n            self.stdout.write(out)\n\n    def _dump_stats(self, item, res, stop_level):\n        key = item.get_cachekey()\n        item.initialize_children()\n\n        if stop_level != 0 and item.children:\n            if stop_level > 0:\n                stop_level = stop_level - 1\n            for child in item.children:\n                self._dump_stats(child, res,\n                                 stop_level=stop_level)\n\n        res[key] = (item.get_stats(include_children=False))\n\n    def dump_all(self, stop_level):\n        root = Directory.objects.root\n        self._dump_item(root, 0, stop_level=stop_level)\n\n    def _dump_item(self, item, level, stop_level):\n        self.stdout.write(self.dumped(item))\n        if item.is_dir:\n            # item is a Directory\n            if item.is_project():\n                self.stdout.write(self.dumped(item.project))\n            elif item.is_language():\n                self.stdout.write(self.dumped(item.language))\n            elif item.is_translationproject():\n                try:\n                    self.stdout.write(self.dumped(item.translationproject))\n                except:\n                    pass\n        else:\n            # item should be a Store\n            for unit in item.units:\n                self.stdout.write(self.dumped(unit))\n                for sg in unit.get_suggestions():\n                    self.stdout.write(self.dumped(sg))\n\n        if stop_level != level:\n            item.initialize_children()\n            if item.children:\n                for child in item.children:\n                    self._dump_item(child, level + 1, stop_level=stop_level)\n\n    def dumped(self, item):\n        def get_param(param):\n            p = getattr(item, param)\n            res = p() if callable(p) else p\n            res = u\"%s\" % res\n            res = res.replace('\\n', '\\\\n')\n            return (param, res)\n\n        return u\"%d:%s\\t%s\" % \\\n            (\n                item.id,\n                item._meta.object_name,\n                \"\\t\".join(\n                    u\"%s=%s\" % (k, v)\n                    for k, v in map(get_param, DUMPED[item._meta.object_name])\n                )\n            )\n", "path": "pootle/apps/pootle_app/management/commands/dump.py"}], "after_files": [{"content": "#!/usr/bin/env python\n# -*- coding: utf-8 -*-\n#\n# Copyright (C) Pootle contributors.\n#\n# This file is a part of the Pootle project. It is distributed under the GPL3\n# or later license. See the LICENSE file for a copy of the license and the\n# AUTHORS file for copyright and authorship information.\n\n\nimport os\n\nimport sys\nreload(sys)\nsys.setdefaultencoding('utf-8')\n\nos.environ['DJANGO_SETTINGS_MODULE'] = 'pootle.settings'\n\nfrom optparse import make_option\n\nfrom django.core.management.base import CommandError\n\nfrom pootle_app.management.commands import PootleCommand\nfrom pootle_app.models import Directory\nfrom pootle_project.models import Project\n\nDUMPED = {\n    'TranslationProject': ('pootle_path', 'real_path', 'disabled'),\n    'Store': ('file', 'translation_project', 'pootle_path', 'name', 'state'),\n    'Directory': ('name', 'parent', 'pootle_path'),\n    'Unit': ('source', 'target', 'source_wordcount', 'target_wordcount',\n             'developer_comment', 'translator_comment', 'locations',\n             'isobsolete', 'isfuzzy', 'istranslated'),\n    'Suggestion': ('target_f', 'user_id'),\n    'Language': ('code', 'fullname', 'pootle_path'),\n    'Project': ('code', 'fullname', 'checkstyle', 'localfiletype',\n                'treestyle', 'source_language', 'ignoredfiles',\n                'screenshot_search_prefix', 'disabled')\n}\n\n\nclass Command(PootleCommand):\n    help = \"Dump data.\"\n\n    shared_option_list = (\n        make_option('--stats', action='store_true', dest='stats',\n                    help='Dump stats'),\n        make_option('--data', action='store_true', dest='data',\n                    help='Data all data'),\n        make_option('--stop-level', action='store', dest='stop_level',\n                    default=-1),\n        )\n    option_list = PootleCommand.option_list + shared_option_list\n\n    def handle_all(self, **options):\n        if not self.projects and not self.languages:\n            stats = options.get('stats', False)\n            data = options.get('data', False)\n            stop_level = int(options.get('stop_level', -1))\n\n            if stats:\n                self.dump_stats(stop_level=stop_level)\n                return\n            if data:\n                self.dump_all(stop_level=stop_level)\n                return\n\n            raise CommandError(\"Set --data or --stats option.\")\n        else:\n            super(Command, self).handle_all(**options)\n\n    def handle_translation_project(self, tp, **options):\n        stats = options.get('stats', False)\n        data = options.get('data', False)\n        stop_level = int(options.get('stop_level', -1))\n        if stats:\n            res = {}\n            self._dump_stats(tp.directory, res, stop_level=stop_level)\n            return\n\n        if data:\n            self._dump_item(tp.directory, 0, stop_level=stop_level)\n            return\n\n        raise CommandError(\"Set --data or --stats option.\")\n\n    def dump_stats(self, stop_level):\n        res = {}\n        for prj in Project.objects.all():\n            self._dump_stats(prj, res, stop_level=stop_level)\n\n    def _dump_stats(self, item, res, stop_level):\n        key = item.get_cachekey()\n        item.initialize_children()\n\n        if stop_level != 0 and item.children:\n            if stop_level > 0:\n                stop_level = stop_level - 1\n            for child in item.children:\n                self._dump_stats(child, res,\n                                 stop_level=stop_level)\n\n        res[key] = (item.get_stats(include_children=False))\n\n        if res[key]['lastaction']:\n            last_action_id = res[key]['lastaction']['id']\n        else:\n            last_action_id = None\n\n        if res[key]['lastupdated']:\n            last_updated_id = res[key]['lastupdated']['id']\n        else:\n            last_updated_id = None\n\n        out = u\"%s  %s,%s,%s,%s,%s,%s,%s,%s\" % \\\n              (key, res[key]['total'], res[key]['translated'],\n               res[key]['fuzzy'], res[key]['suggestions'],\n               res[key]['critical'], res[key]['is_dirty'],\n               last_action_id, last_updated_id)\n\n        self.stdout.write(out)\n\n    def dump_all(self, stop_level):\n        root = Directory.objects.root\n        self._dump_item(root, 0, stop_level=stop_level)\n\n    def _dump_item(self, item, level, stop_level):\n        self.stdout.write(self.dumped(item))\n        if item.is_dir:\n            # item is a Directory\n            if item.is_project():\n                self.stdout.write(self.dumped(item.project))\n            elif item.is_language():\n                self.stdout.write(self.dumped(item.language))\n            elif item.is_translationproject():\n                try:\n                    self.stdout.write(self.dumped(item.translationproject))\n                except:\n                    pass\n        else:\n            # item should be a Store\n            for unit in item.units:\n                self.stdout.write(self.dumped(unit))\n                for sg in unit.get_suggestions():\n                    self.stdout.write(self.dumped(sg))\n\n        if stop_level != level:\n            item.initialize_children()\n            if item.children:\n                for child in item.children:\n                    self._dump_item(child, level + 1, stop_level=stop_level)\n\n    def dumped(self, item):\n        def get_param(param):\n            p = getattr(item, param)\n            res = p() if callable(p) else p\n            res = u\"%s\" % res\n            res = res.replace('\\n', '\\\\n')\n            return (param, res)\n\n        return u\"%d:%s\\t%s\" % \\\n            (\n                item.id,\n                item._meta.object_name,\n                \"\\t\".join(\n                    u\"%s=%s\" % (k, v)\n                    for k, v in map(get_param, DUMPED[item._meta.object_name])\n                )\n            )\n", "path": "pootle/apps/pootle_app/management/commands/dump.py"}]}