prompt: You will be provided with a partial code base and an issue statement explaining a problem to resolve.
  <issue>
  Убери категорию из фида
  Из фида gm.yml - убирай категорию https://www.shopelectro.ru/catalog/categories/usiliteli-zvuka-dlia-slaboslyshashchikh/
  Убрать только из этого фида. 
  
  </issue>
  <code>
  [start of shopelectro/management/commands/price.py]
  1 import os
  2 
  3 from django.conf import settings
  4 from django.core.management.base import BaseCommand
  5 from django.template.loader import render_to_string
  6 from django.urls import reverse
  7 
  8 from shopelectro.models import Product, Category
  9 
  10 
  11 class Command(BaseCommand):
  12     """Generate yml file for a given vendor (YM or price.ru)."""
  13 
  14     # Online market services, that works with our prices.
  15     # Dict keys - url targets for every service
  16     TARGETS = {
  17         'YM': 'yandex.yml',
  18         'priceru': 'priceru.xml',
  19         'GM': 'gm.yml',
  20         'SE78': 'se78.yml',
  21     }
  22     # price files will be stored at this dir
  23     BASE_DIR = settings.ASSETS_DIR
  24 
  25     IGNORED_CATEGORIES = [
  26         'Измерительные приборы', 'Новогодние вращающиеся светодиодные лампы',
  27         'Новогодние лазерные проекторы', 'MP3- колонки', 'Беспроводные звонки',
  28         'Радиоприёмники', 'Фонари', 'Отвертки', 'Весы электронные портативные',
  29     ]
  30 
  31     def create_prices(self):
  32         for target in self.TARGETS.items():
  33             self.generate_yml(*target)
  34 
  35     def handle(self, *args, **options):
  36         self.create_prices()
  37 
  38     @classmethod
  39     def get_context_for_yml(cls, utm):
  40         """Create context dictionary for rendering files."""
  41         def put_utm(product):
  42             """Put UTM attribute to product."""
  43             utm_marks = [
  44                 ('utm_source', utm),
  45                 ('utm_medium', 'cpc'),
  46                 ('utm_content', product.get_root_category().page.slug),
  47                 ('utm_term', str(product.vendor_code)),
  48             ]
  49 
  50             url = reverse('product', args=(product.vendor_code,))
  51             utm_mark_query = '&'.join('{}={}'.format(k, v) for k, v in utm_marks)
  52             product.utm_url = '{}{}?{}'.format(settings.BASE_URL, url, utm_mark_query)
  53 
  54             product.prepared_params = list(
  55                 filter(
  56                     lambda x: x[0].name != 'Производитель',
  57                     product.params
  58                 )
  59             )
  60 
  61             return product
  62 
  63         def put_crumbs(product):  # Ignore PyDocStyleBear
  64             """Crumbs for google merchant. https://goo.gl/b0UJQp"""
  65             product.crumbs = ' > '.join(
  66                 product.page.get_ancestors_fields('h1', include_self=False)[1:]
  67             )
  68             return product
  69 
  70         def filter_categories(utm):
  71             categories_to_exclude = (
  72                 Category.objects
  73                 .filter(name__in=cls.IGNORED_CATEGORIES)
  74                 .get_descendants(include_self=True)
  75             )
  76 
  77             result_categories = Category.objects.exclude(id__in=categories_to_exclude)
  78 
  79             if utm == 'YM':
  80                 """
  81                 Yandex Market feed requires items in some categories to have pictures
  82                 To simplify filtering we are excluding all categories
  83                 which don't contain at least one product with picture
  84                 """
  85                 result_categories = result_categories.get_categories_tree_with_pictures()
  86 
  87             return result_categories
  88 
  89         def prepare_products(categories_, utm):
  90             """Filter product list and patch it for rendering."""
  91             products_except_others = (
  92                 Product.objects
  93                 .select_related('page')
  94                 .prefetch_related('category')
  95                 .prefetch_related('page__images')
  96                 .filter(category__in=categories_, price__gt=0, page__is_active=True)
  97             )
  98 
  99             if utm == 'YM':
  100                 """
  101                 Yandex Market feed requires items in some categories to have pictures
  102                 To simplify filtering we are excluding all products without pictures
  103                 """
  104                 products_except_others = (
  105                     products_except_others
  106                     .filter(page__images__isnull=False)
  107                     .distinct()
  108                 )
  109 
  110             result_products = [
  111                 put_crumbs(put_utm(product))
  112                 for product in products_except_others
  113             ]
  114 
  115             return result_products
  116 
  117         categories = (
  118             filter_categories(utm) if utm != 'SE78'
  119             else Category.objects.all()
  120         )
  121 
  122         products = prepare_products(categories, utm)
  123 
  124         return {
  125             'base_url': settings.BASE_URL,
  126             'categories': categories,
  127             'products': products,
  128             'shop': settings.SHOP,
  129             'utm': utm,
  130         }
  131 
  132     @classmethod
  133     def generate_yml(cls, utm, file_name):
  134         """Generate yml file."""
  135         file_to_write = os.path.join(cls.BASE_DIR, file_name)
  136         context = cls.get_context_for_yml(utm)
  137 
  138         with open(file_to_write, 'w', encoding='utf-8') as file:
  139             file.write(render_to_string('prices/price.yml', context).strip())
  140 
  141         return '{} generated...'.format(file_name)
  142
  [end of shopelectro/management/commands/price.py]
  </code>
  
  I need you to solve this issue by generating a single patch file that I can apply directly to this repository using git apply. Please respond with a single patch file in the following format.
  <patch>
  diff --git a/file.py b/file.py
  --- a/file.py
  +++ b/file.py
  @@ -1,27 +1,35 @@
   def euclidean(a, b):
  -    while b:
  -        a, b = b, a % b
  -    return a
  +    if b == 0:
  +        return a
  +    return euclidean(b, a % b)
   
   
   def bresenham(x0, y0, x1, y1):
       points = []
       dx = abs(x1 - x0)
       dy = abs(y1 - y0)
  -    sx = 1 if x0 < x1 else -1
  -    sy = 1 if y0 < y1 else -1
  -    err = dx - dy
  +    x, y = x0, y0
  +    sx = -1 if x0 > x1 else 1
  +    sy = -1 if y0 > y1 else 1
   
  -    while True:
  -        points.append((x0, y0))
  -        if x0 == x1 and y0 == y1:
  -            break
  -        e2 = 2 * err
  -        if e2 > -dy:
  -            err -= dy
  -            x0 += sx
  -        if e2 < dx:
  -            err += dx
  -            y0 += sy
  +    if dx > dy:
  +        err = dx / 2.0
  +        while x != x1:
  +            points.append((x, y))
  +            err -= dy
  +            if err < 0:
  +                y += sy
  +                err += dx
  +            x += sx
  +    else:
  +        err = dy / 2.0
  +        while y != y1:
  +            points.append((x, y))
  +            err -= dx
  +            if err < 0:
  +                x += sx
  +                err += dy
  +            y += sy
  +
  +    points.append((x, y))
       return points
  
  </patch>
golden_diff: diff --git a/shopelectro/management/commands/price.py b/shopelectro/management/commands/price.py
  --- a/shopelectro/management/commands/price.py
  +++ b/shopelectro/management/commands/price.py
  @@ -1,3 +1,4 @@
  +from collections import defaultdict
   import os
   
   from django.conf import settings
  @@ -28,6 +29,10 @@
           'Радиоприёмники', 'Фонари', 'Отвертки', 'Весы электронные портативные',
       ]
   
  +    IGNORED_CATEGORIES_BY_TARGET = defaultdict(list, {
  +        'GM': ['Усилители звука для слабослышащих'],
  +    })
  +
       def create_prices(self):
           for target in self.TARGETS.items():
               self.generate_yml(*target)
  @@ -71,6 +76,7 @@
               categories_to_exclude = (
                   Category.objects
                   .filter(name__in=cls.IGNORED_CATEGORIES)
  +                .filter(name__in=cls.IGNORED_CATEGORIES_BY_TARGET[utm])
                   .get_descendants(include_self=True)
               )
  
verification_info: {"golden_diff": "diff --git a/shopelectro/management/commands/price.py b/shopelectro/management/commands/price.py\n--- a/shopelectro/management/commands/price.py\n+++ b/shopelectro/management/commands/price.py\n@@ -1,3 +1,4 @@\n+from collections import defaultdict\n import os\n \n from django.conf import settings\n@@ -28,6 +29,10 @@\n         '\u0420\u0430\u0434\u0438\u043e\u043f\u0440\u0438\u0451\u043c\u043d\u0438\u043a\u0438', '\u0424\u043e\u043d\u0430\u0440\u0438', '\u041e\u0442\u0432\u0435\u0440\u0442\u043a\u0438', '\u0412\u0435\u0441\u044b \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u043d\u044b\u0435 \u043f\u043e\u0440\u0442\u0430\u0442\u0438\u0432\u043d\u044b\u0435',\n     ]\n \n+    IGNORED_CATEGORIES_BY_TARGET = defaultdict(list, {\n+        'GM': ['\u0423\u0441\u0438\u043b\u0438\u0442\u0435\u043b\u0438 \u0437\u0432\u0443\u043a\u0430 \u0434\u043b\u044f \u0441\u043b\u0430\u0431\u043e\u0441\u043b\u044b\u0448\u0430\u0449\u0438\u0445'],\n+    })\n+\n     def create_prices(self):\n         for target in self.TARGETS.items():\n             self.generate_yml(*target)\n@@ -71,6 +76,7 @@\n             categories_to_exclude = (\n                 Category.objects\n                 .filter(name__in=cls.IGNORED_CATEGORIES)\n+                .filter(name__in=cls.IGNORED_CATEGORIES_BY_TARGET[utm])\n                 .get_descendants(include_self=True)\n             )\n", "issue": "\u0423\u0431\u0435\u0440\u0438 \u043a\u0430\u0442\u0435\u0433\u043e\u0440\u0438\u044e \u0438\u0437 \u0444\u0438\u0434\u0430\n\u0418\u0437 \u0444\u0438\u0434\u0430 gm.yml - \u0443\u0431\u0438\u0440\u0430\u0439 \u043a\u0430\u0442\u0435\u0433\u043e\u0440\u0438\u044e https://www.shopelectro.ru/catalog/categories/usiliteli-zvuka-dlia-slaboslyshashchikh/\r\n\u0423\u0431\u0440\u0430\u0442\u044c \u0442\u043e\u043b\u044c\u043a\u043e \u0438\u0437 \u044d\u0442\u043e\u0433\u043e \u0444\u0438\u0434\u0430. \n", "before_files": [{"content": "import os\n\nfrom django.conf import settings\nfrom django.core.management.base import BaseCommand\nfrom django.template.loader import render_to_string\nfrom django.urls import reverse\n\nfrom shopelectro.models import Product, Category\n\n\nclass Command(BaseCommand):\n    \"\"\"Generate yml file for a given vendor (YM or price.ru).\"\"\"\n\n    # Online market services, that works with our prices.\n    # Dict keys - url targets for every service\n    TARGETS = {\n        'YM': 'yandex.yml',\n        'priceru': 'priceru.xml',\n        'GM': 'gm.yml',\n        'SE78': 'se78.yml',\n    }\n    # price files will be stored at this dir\n    BASE_DIR = settings.ASSETS_DIR\n\n    IGNORED_CATEGORIES = [\n        '\u0418\u0437\u043c\u0435\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u043f\u0440\u0438\u0431\u043e\u0440\u044b', '\u041d\u043e\u0432\u043e\u0433\u043e\u0434\u043d\u0438\u0435 \u0432\u0440\u0430\u0449\u0430\u044e\u0449\u0438\u0435\u0441\u044f \u0441\u0432\u0435\u0442\u043e\u0434\u0438\u043e\u0434\u043d\u044b\u0435 \u043b\u0430\u043c\u043f\u044b',\n        '\u041d\u043e\u0432\u043e\u0433\u043e\u0434\u043d\u0438\u0435 \u043b\u0430\u0437\u0435\u0440\u043d\u044b\u0435 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u0440\u044b', 'MP3- \u043a\u043e\u043b\u043e\u043d\u043a\u0438', '\u0411\u0435\u0441\u043f\u0440\u043e\u0432\u043e\u0434\u043d\u044b\u0435 \u0437\u0432\u043e\u043d\u043a\u0438',\n        '\u0420\u0430\u0434\u0438\u043e\u043f\u0440\u0438\u0451\u043c\u043d\u0438\u043a\u0438', '\u0424\u043e\u043d\u0430\u0440\u0438', '\u041e\u0442\u0432\u0435\u0440\u0442\u043a\u0438', '\u0412\u0435\u0441\u044b \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u043d\u044b\u0435 \u043f\u043e\u0440\u0442\u0430\u0442\u0438\u0432\u043d\u044b\u0435',\n    ]\n\n    def create_prices(self):\n        for target in self.TARGETS.items():\n            self.generate_yml(*target)\n\n    def handle(self, *args, **options):\n        self.create_prices()\n\n    @classmethod\n    def get_context_for_yml(cls, utm):\n        \"\"\"Create context dictionary for rendering files.\"\"\"\n        def put_utm(product):\n            \"\"\"Put UTM attribute to product.\"\"\"\n            utm_marks = [\n                ('utm_source', utm),\n                ('utm_medium', 'cpc'),\n                ('utm_content', product.get_root_category().page.slug),\n                ('utm_term', str(product.vendor_code)),\n            ]\n\n            url = reverse('product', args=(product.vendor_code,))\n            utm_mark_query = '&'.join('{}={}'.format(k, v) for k, v in utm_marks)\n            product.utm_url = '{}{}?{}'.format(settings.BASE_URL, url, utm_mark_query)\n\n            product.prepared_params = list(\n                filter(\n                    lambda x: x[0].name != '\u041f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c',\n                    product.params\n                )\n            )\n\n            return product\n\n        def put_crumbs(product):  # Ignore PyDocStyleBear\n            \"\"\"Crumbs for google merchant. https://goo.gl/b0UJQp\"\"\"\n            product.crumbs = ' > '.join(\n                product.page.get_ancestors_fields('h1', include_self=False)[1:]\n            )\n            return product\n\n        def filter_categories(utm):\n            categories_to_exclude = (\n                Category.objects\n                .filter(name__in=cls.IGNORED_CATEGORIES)\n                .get_descendants(include_self=True)\n            )\n\n            result_categories = Category.objects.exclude(id__in=categories_to_exclude)\n\n            if utm == 'YM':\n                \"\"\"\n                Yandex Market feed requires items in some categories to have pictures\n                To simplify filtering we are excluding all categories\n                which don't contain at least one product with picture\n                \"\"\"\n                result_categories = result_categories.get_categories_tree_with_pictures()\n\n            return result_categories\n\n        def prepare_products(categories_, utm):\n            \"\"\"Filter product list and patch it for rendering.\"\"\"\n            products_except_others = (\n                Product.objects\n                .select_related('page')\n                .prefetch_related('category')\n                .prefetch_related('page__images')\n                .filter(category__in=categories_, price__gt=0, page__is_active=True)\n            )\n\n            if utm == 'YM':\n                \"\"\"\n                Yandex Market feed requires items in some categories to have pictures\n                To simplify filtering we are excluding all products without pictures\n                \"\"\"\n                products_except_others = (\n                    products_except_others\n                    .filter(page__images__isnull=False)\n                    .distinct()\n                )\n\n            result_products = [\n                put_crumbs(put_utm(product))\n                for product in products_except_others\n            ]\n\n            return result_products\n\n        categories = (\n            filter_categories(utm) if utm != 'SE78'\n            else Category.objects.all()\n        )\n\n        products = prepare_products(categories, utm)\n\n        return {\n            'base_url': settings.BASE_URL,\n            'categories': categories,\n            'products': products,\n            'shop': settings.SHOP,\n            'utm': utm,\n        }\n\n    @classmethod\n    def generate_yml(cls, utm, file_name):\n        \"\"\"Generate yml file.\"\"\"\n        file_to_write = os.path.join(cls.BASE_DIR, file_name)\n        context = cls.get_context_for_yml(utm)\n\n        with open(file_to_write, 'w', encoding='utf-8') as file:\n            file.write(render_to_string('prices/price.yml', context).strip())\n\n        return '{} generated...'.format(file_name)\n", "path": "shopelectro/management/commands/price.py"}]}