prompt: We are currently solving the following issue within our repository. Here is the issue text:
  --- BEGIN ISSUE ---
  Fix env substitution in docker-compose.yml for docker-rm
  https://ci.fidals.com/fidals/shopelectro/938/12
  
  --- END ISSUE ---
  
  Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
  --- BEGIN FILES ---
  Path: `shopelectro/management/commands/excel.py`
  Content:
  ```
  1 """
  2 Generate Excel price-list.
  3 
  4 Use this excel editor lib: https://openpyxl.readthedocs.io/en/default/
  5 """
  6 import datetime
  7 import os
  8 from collections import namedtuple
  9 
  10 import openpyxl
  11 from django.conf import settings
  12 from django.core.management.base import BaseCommand
  13 from openpyxl.styles import borders, colors, Font
  14 
  15 from shopelectro.models import Product, Category
  16 
  17 
  18 class Command(BaseCommand):
  19     TEMPLATE = 'templates/ecommerce/template.xlsx'
  20     NAME = 'pricelist.xlsx'
  21     SHEET_TITLE = 'Прайс Shopelectro'
  22     CATEGORY_FILL = openpyxl.styles.PatternFill(
  23         start_color='F4FEFD',
  24         end_color='F4FEFD',
  25         fill_type='solid'
  26     )
  27     BUY_FILL = openpyxl.styles.PatternFill(
  28         start_color='FEFEF0',
  29         end_color='FEFEF0',
  30         fill_type='solid'
  31     )
  32     THIN_BORDER = borders.Border(
  33         top=borders.Side(style='thin'),
  34         right=borders.Side(style='thin'),
  35         bottom=borders.Side(style='thin'),
  36         left=borders.Side(style='thin')
  37     )
  38     CURRENT_ROW = '9'  # Start of catalog section in file.
  39     cell = namedtuple('cell', ['row', 'col'])
  40     BAD_STYLED_CELLS = ['D5', 'E5', 'D6', 'G8']
  41 
  42     def __init__(self, *args, **kwargs):
  43         super(Command, self).__init__(*args, **kwargs)
  44         self.file, self.sheet = self.load_file_and_sheet()
  45 
  46     def handle(self, *args, **options):
  47         """Open template's file and start proceeding it."""
  48         self.set_collapse_controls()
  49         self.fill_header()
  50         self.write_catalog()
  51         self.hide_formulas()
  52         self.set_styles()
  53         base_dir = settings.ASSETS_DIR
  54         self.file.save(os.path.join(base_dir, self.NAME))
  55 
  56     def set_styles(self):
  57         for cell in self.BAD_STYLED_CELLS:
  58             self.sheet[cell].border = self.THIN_BORDER
  59 
  60     def set_collapse_controls(self):
  61         """
  62         Place collapse buttons above rows.
  63 
  64         Collapse controls looks like this: http://prntscr.com/clf9xh. # Ignore InvalidLinkBear
  65         Doc link: https://goo.gl/nR5pLO
  66         """
  67         self.sheet.sheet_properties.outlinePr.summaryBelow = False
  68 
  69     def increase_row(self):
  70         self.CURRENT_ROW = str(int(self.CURRENT_ROW) + 1)
  71         return self.CURRENT_ROW
  72 
  73     def get_row(self, row_number):
  74         return self.sheet.row_dimensions[int(row_number)]
  75 
  76     def load_file_and_sheet(self):
  77         """
  78         Load template file into openpyxl.
  79 
  80         Return tuple with opened openpyxl file's object and active price sheet.
  81         """
  82         file = openpyxl.load_workbook(os.path.join(
  83             settings.BASE_DIR, self.TEMPLATE))
  84         return file, file.get_sheet_by_name('Прайслист')
  85 
  86     def fill_header(self):
  87         """Fill header of a sheet with date and title."""
  88         date_cell = 'C5'
  89         self.sheet.title = self.SHEET_TITLE
  90         self.sheet[date_cell] = datetime.date.strftime(
  91             datetime.date.today(), '%d.%m.%Y')
  92 
  93     def hide_formulas(self):
  94         """Hide formulas for calculating totals."""
  95         self.sheet.column_dimensions.group('H', 'K', hidden=True, outline_level=0)
  96 
  97     def write_catalog(self):
  98         """Write categories and products to sheet."""
  99         categories = Category.objects.all().order_by('name').filter(children=None)
  100         for category in categories.iterator():
  101             self.write_category_with_products(category)
  102 
  103     def write_category_with_products(self, category):
  104         """Write category line and beside that - all of products in this category."""
  105         def hide_row(row):
  106             row.hidden = True
  107             row.outlineLevel = 1
  108 
  109         def collapse_row(row):
  110             row.collapsed = True
  111 
  112         def write_product_rows():
  113             """Write products lines."""
  114             sheet = self.sheet
  115             products = Product.objects.filter(category=category, page__is_active=True)
  116             for product in products.iterator():
  117                 product_start = 'A' + self.CURRENT_ROW
  118                 sheet[product_start] = product.name
  119                 sheet[product_start].font = Font(color=colors.BLUE)
  120                 sheet[product_start].hyperlink = settings.BASE_URL + product.url
  121                 sheet[product_start].border = self.THIN_BORDER
  122                 prices = [
  123                     product.price,
  124                     product.wholesale_small,
  125                     product.wholesale_medium,
  126                     product.wholesale_large,
  127                 ]
  128                 for price, total in zip('CDEF', 'HIJK'):
  129                     sheet[price + self.CURRENT_ROW] = prices.pop(0)
  130                     sheet[total + self.CURRENT_ROW] = (
  131                         '={0}{1}*G{1}'.format(price, self.CURRENT_ROW)
  132                     )
  133 
  134                     sheet[price + self.CURRENT_ROW].border = self.THIN_BORDER
  135 
  136                 sheet['G' + self.CURRENT_ROW].fill = self.BUY_FILL
  137                 sheet['G' + self.CURRENT_ROW].border = self.THIN_BORDER
  138 
  139                 hide_row(self.get_row(self.CURRENT_ROW))
  140                 self.increase_row()
  141 
  142         def write_category_row():
  143             """Merge category line into one cell and write to it."""
  144             sheet = self.sheet
  145             collapse_row(self.get_row(self.CURRENT_ROW))
  146 
  147             category_start = 'A' + self.CURRENT_ROW
  148             category_line = '{}:{}'.format(
  149                 category_start, 'G' + self.CURRENT_ROW)
  150             sheet.merge_cells(category_line)
  151             sheet[category_start] = category.name
  152             sheet[category_start].fill = self.CATEGORY_FILL
  153 
  154             self.increase_row()
  155 
  156         write_category_row()
  157         write_product_rows()
  158
  ```
  --- 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/shopelectro/management/commands/excel.py b/shopelectro/management/commands/excel.py
  --- a/shopelectro/management/commands/excel.py
  +++ b/shopelectro/management/commands/excel.py
  @@ -1,7 +1,7 @@
   """
   Generate Excel price-list.
   
  -Use this excel editor lib: https://openpyxl.readthedocs.io/en/default/
  +Use this excel editor lib: https://openpyxl.readthedocs.io/en/stable/
   """
   import datetime
   import os
  
verification_info: {"golden_diff": "diff --git a/shopelectro/management/commands/excel.py b/shopelectro/management/commands/excel.py\n--- a/shopelectro/management/commands/excel.py\n+++ b/shopelectro/management/commands/excel.py\n@@ -1,7 +1,7 @@\n \"\"\"\n Generate Excel price-list.\n \n-Use this excel editor lib: https://openpyxl.readthedocs.io/en/default/\n+Use this excel editor lib: https://openpyxl.readthedocs.io/en/stable/\n \"\"\"\n import datetime\n import os\n", "issue": "Fix env substitution in docker-compose.yml for docker-rm\nhttps://ci.fidals.com/fidals/shopelectro/938/12\n", "before_files": [{"content": "\"\"\"\nGenerate Excel price-list.\n\nUse this excel editor lib: https://openpyxl.readthedocs.io/en/default/\n\"\"\"\nimport datetime\nimport os\nfrom collections import namedtuple\n\nimport openpyxl\nfrom django.conf import settings\nfrom django.core.management.base import BaseCommand\nfrom openpyxl.styles import borders, colors, Font\n\nfrom shopelectro.models import Product, Category\n\n\nclass Command(BaseCommand):\n    TEMPLATE = 'templates/ecommerce/template.xlsx'\n    NAME = 'pricelist.xlsx'\n    SHEET_TITLE = '\u041f\u0440\u0430\u0439\u0441 Shopelectro'\n    CATEGORY_FILL = openpyxl.styles.PatternFill(\n        start_color='F4FEFD',\n        end_color='F4FEFD',\n        fill_type='solid'\n    )\n    BUY_FILL = openpyxl.styles.PatternFill(\n        start_color='FEFEF0',\n        end_color='FEFEF0',\n        fill_type='solid'\n    )\n    THIN_BORDER = borders.Border(\n        top=borders.Side(style='thin'),\n        right=borders.Side(style='thin'),\n        bottom=borders.Side(style='thin'),\n        left=borders.Side(style='thin')\n    )\n    CURRENT_ROW = '9'  # Start of catalog section in file.\n    cell = namedtuple('cell', ['row', 'col'])\n    BAD_STYLED_CELLS = ['D5', 'E5', 'D6', 'G8']\n\n    def __init__(self, *args, **kwargs):\n        super(Command, self).__init__(*args, **kwargs)\n        self.file, self.sheet = self.load_file_and_sheet()\n\n    def handle(self, *args, **options):\n        \"\"\"Open template's file and start proceeding it.\"\"\"\n        self.set_collapse_controls()\n        self.fill_header()\n        self.write_catalog()\n        self.hide_formulas()\n        self.set_styles()\n        base_dir = settings.ASSETS_DIR\n        self.file.save(os.path.join(base_dir, self.NAME))\n\n    def set_styles(self):\n        for cell in self.BAD_STYLED_CELLS:\n            self.sheet[cell].border = self.THIN_BORDER\n\n    def set_collapse_controls(self):\n        \"\"\"\n        Place collapse buttons above rows.\n\n        Collapse controls looks like this: http://prntscr.com/clf9xh. # Ignore InvalidLinkBear\n        Doc link: https://goo.gl/nR5pLO\n        \"\"\"\n        self.sheet.sheet_properties.outlinePr.summaryBelow = False\n\n    def increase_row(self):\n        self.CURRENT_ROW = str(int(self.CURRENT_ROW) + 1)\n        return self.CURRENT_ROW\n\n    def get_row(self, row_number):\n        return self.sheet.row_dimensions[int(row_number)]\n\n    def load_file_and_sheet(self):\n        \"\"\"\n        Load template file into openpyxl.\n\n        Return tuple with opened openpyxl file's object and active price sheet.\n        \"\"\"\n        file = openpyxl.load_workbook(os.path.join(\n            settings.BASE_DIR, self.TEMPLATE))\n        return file, file.get_sheet_by_name('\u041f\u0440\u0430\u0439\u0441\u043b\u0438\u0441\u0442')\n\n    def fill_header(self):\n        \"\"\"Fill header of a sheet with date and title.\"\"\"\n        date_cell = 'C5'\n        self.sheet.title = self.SHEET_TITLE\n        self.sheet[date_cell] = datetime.date.strftime(\n            datetime.date.today(), '%d.%m.%Y')\n\n    def hide_formulas(self):\n        \"\"\"Hide formulas for calculating totals.\"\"\"\n        self.sheet.column_dimensions.group('H', 'K', hidden=True, outline_level=0)\n\n    def write_catalog(self):\n        \"\"\"Write categories and products to sheet.\"\"\"\n        categories = Category.objects.all().order_by('name').filter(children=None)\n        for category in categories.iterator():\n            self.write_category_with_products(category)\n\n    def write_category_with_products(self, category):\n        \"\"\"Write category line and beside that - all of products in this category.\"\"\"\n        def hide_row(row):\n            row.hidden = True\n            row.outlineLevel = 1\n\n        def collapse_row(row):\n            row.collapsed = True\n\n        def write_product_rows():\n            \"\"\"Write products lines.\"\"\"\n            sheet = self.sheet\n            products = Product.objects.filter(category=category, page__is_active=True)\n            for product in products.iterator():\n                product_start = 'A' + self.CURRENT_ROW\n                sheet[product_start] = product.name\n                sheet[product_start].font = Font(color=colors.BLUE)\n                sheet[product_start].hyperlink = settings.BASE_URL + product.url\n                sheet[product_start].border = self.THIN_BORDER\n                prices = [\n                    product.price,\n                    product.wholesale_small,\n                    product.wholesale_medium,\n                    product.wholesale_large,\n                ]\n                for price, total in zip('CDEF', 'HIJK'):\n                    sheet[price + self.CURRENT_ROW] = prices.pop(0)\n                    sheet[total + self.CURRENT_ROW] = (\n                        '={0}{1}*G{1}'.format(price, self.CURRENT_ROW)\n                    )\n\n                    sheet[price + self.CURRENT_ROW].border = self.THIN_BORDER\n\n                sheet['G' + self.CURRENT_ROW].fill = self.BUY_FILL\n                sheet['G' + self.CURRENT_ROW].border = self.THIN_BORDER\n\n                hide_row(self.get_row(self.CURRENT_ROW))\n                self.increase_row()\n\n        def write_category_row():\n            \"\"\"Merge category line into one cell and write to it.\"\"\"\n            sheet = self.sheet\n            collapse_row(self.get_row(self.CURRENT_ROW))\n\n            category_start = 'A' + self.CURRENT_ROW\n            category_line = '{}:{}'.format(\n                category_start, 'G' + self.CURRENT_ROW)\n            sheet.merge_cells(category_line)\n            sheet[category_start] = category.name\n            sheet[category_start].fill = self.CATEGORY_FILL\n\n            self.increase_row()\n\n        write_category_row()\n        write_product_rows()\n", "path": "shopelectro/management/commands/excel.py"}], "after_files": [{"content": "\"\"\"\nGenerate Excel price-list.\n\nUse this excel editor lib: https://openpyxl.readthedocs.io/en/stable/\n\"\"\"\nimport datetime\nimport os\nfrom collections import namedtuple\n\nimport openpyxl\nfrom django.conf import settings\nfrom django.core.management.base import BaseCommand\nfrom openpyxl.styles import borders, colors, Font\n\nfrom shopelectro.models import Product, Category\n\n\nclass Command(BaseCommand):\n    TEMPLATE = 'templates/ecommerce/template.xlsx'\n    NAME = 'pricelist.xlsx'\n    SHEET_TITLE = '\u041f\u0440\u0430\u0439\u0441 Shopelectro'\n    CATEGORY_FILL = openpyxl.styles.PatternFill(\n        start_color='F4FEFD',\n        end_color='F4FEFD',\n        fill_type='solid'\n    )\n    BUY_FILL = openpyxl.styles.PatternFill(\n        start_color='FEFEF0',\n        end_color='FEFEF0',\n        fill_type='solid'\n    )\n    THIN_BORDER = borders.Border(\n        top=borders.Side(style='thin'),\n        right=borders.Side(style='thin'),\n        bottom=borders.Side(style='thin'),\n        left=borders.Side(style='thin')\n    )\n    CURRENT_ROW = '9'  # Start of catalog section in file.\n    cell = namedtuple('cell', ['row', 'col'])\n    BAD_STYLED_CELLS = ['D5', 'E5', 'D6', 'G8']\n\n    def __init__(self, *args, **kwargs):\n        super(Command, self).__init__(*args, **kwargs)\n        self.file, self.sheet = self.load_file_and_sheet()\n\n    def handle(self, *args, **options):\n        \"\"\"Open template's file and start proceeding it.\"\"\"\n        self.set_collapse_controls()\n        self.fill_header()\n        self.write_catalog()\n        self.hide_formulas()\n        self.set_styles()\n        base_dir = settings.ASSETS_DIR\n        self.file.save(os.path.join(base_dir, self.NAME))\n\n    def set_styles(self):\n        for cell in self.BAD_STYLED_CELLS:\n            self.sheet[cell].border = self.THIN_BORDER\n\n    def set_collapse_controls(self):\n        \"\"\"\n        Place collapse buttons above rows.\n\n        Collapse controls looks like this: http://prntscr.com/clf9xh. # Ignore InvalidLinkBear\n        Doc link: https://goo.gl/nR5pLO\n        \"\"\"\n        self.sheet.sheet_properties.outlinePr.summaryBelow = False\n\n    def increase_row(self):\n        self.CURRENT_ROW = str(int(self.CURRENT_ROW) + 1)\n        return self.CURRENT_ROW\n\n    def get_row(self, row_number):\n        return self.sheet.row_dimensions[int(row_number)]\n\n    def load_file_and_sheet(self):\n        \"\"\"\n        Load template file into openpyxl.\n\n        Return tuple with opened openpyxl file's object and active price sheet.\n        \"\"\"\n        file = openpyxl.load_workbook(os.path.join(\n            settings.BASE_DIR, self.TEMPLATE))\n        return file, file.get_sheet_by_name('\u041f\u0440\u0430\u0439\u0441\u043b\u0438\u0441\u0442')\n\n    def fill_header(self):\n        \"\"\"Fill header of a sheet with date and title.\"\"\"\n        date_cell = 'C5'\n        self.sheet.title = self.SHEET_TITLE\n        self.sheet[date_cell] = datetime.date.strftime(\n            datetime.date.today(), '%d.%m.%Y')\n\n    def hide_formulas(self):\n        \"\"\"Hide formulas for calculating totals.\"\"\"\n        self.sheet.column_dimensions.group('H', 'K', hidden=True, outline_level=0)\n\n    def write_catalog(self):\n        \"\"\"Write categories and products to sheet.\"\"\"\n        categories = Category.objects.all().order_by('name').filter(children=None)\n        for category in categories.iterator():\n            self.write_category_with_products(category)\n\n    def write_category_with_products(self, category):\n        \"\"\"Write category line and beside that - all of products in this category.\"\"\"\n        def hide_row(row):\n            row.hidden = True\n            row.outlineLevel = 1\n\n        def collapse_row(row):\n            row.collapsed = True\n\n        def write_product_rows():\n            \"\"\"Write products lines.\"\"\"\n            sheet = self.sheet\n            products = Product.objects.filter(category=category, page__is_active=True)\n            for product in products.iterator():\n                product_start = 'A' + self.CURRENT_ROW\n                sheet[product_start] = product.name\n                sheet[product_start].font = Font(color=colors.BLUE)\n                sheet[product_start].hyperlink = settings.BASE_URL + product.url\n                sheet[product_start].border = self.THIN_BORDER\n                prices = [\n                    product.price,\n                    product.wholesale_small,\n                    product.wholesale_medium,\n                    product.wholesale_large,\n                ]\n                for price, total in zip('CDEF', 'HIJK'):\n                    sheet[price + self.CURRENT_ROW] = prices.pop(0)\n                    sheet[total + self.CURRENT_ROW] = (\n                        '={0}{1}*G{1}'.format(price, self.CURRENT_ROW)\n                    )\n\n                    sheet[price + self.CURRENT_ROW].border = self.THIN_BORDER\n\n                sheet['G' + self.CURRENT_ROW].fill = self.BUY_FILL\n                sheet['G' + self.CURRENT_ROW].border = self.THIN_BORDER\n\n                hide_row(self.get_row(self.CURRENT_ROW))\n                self.increase_row()\n\n        def write_category_row():\n            \"\"\"Merge category line into one cell and write to it.\"\"\"\n            sheet = self.sheet\n            collapse_row(self.get_row(self.CURRENT_ROW))\n\n            category_start = 'A' + self.CURRENT_ROW\n            category_line = '{}:{}'.format(\n                category_start, 'G' + self.CURRENT_ROW)\n            sheet.merge_cells(category_line)\n            sheet[category_start] = category.name\n            sheet[category_start].fill = self.CATEGORY_FILL\n\n            self.increase_row()\n\n        write_category_row()\n        write_product_rows()\n", "path": "shopelectro/management/commands/excel.py"}]}