prompt: You will be provided with a partial code base and an issue statement explaining a problem to resolve.
  <issue>
  Tagi
  Stworzenie ekranu Tagi
  
  tabela zawiera kolumnę 
  * tag (pole `name` w serializatorze)
  
  Ekran paginowy wielkość strony 20
  Ekran dostępny z menu bocznego
  
  </issue>
  <code>
  [start of backend-project/small_eod/tags/serializers.py]
  1 from rest_framework import serializers
  2 from .models import Tag
  3 
  4 
  5 class TagSerializer(serializers.ModelSerializer):
  6     class Meta:
  7         model = Tag
  8         fields = [
  9             "name",
  10         ]
  11
  [end of backend-project/small_eod/tags/serializers.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/backend-project/small_eod/tags/serializers.py b/backend-project/small_eod/tags/serializers.py
  --- a/backend-project/small_eod/tags/serializers.py
  +++ b/backend-project/small_eod/tags/serializers.py
  @@ -7,4 +7,5 @@
           model = Tag
           fields = [
               "name",
  +            "id",
           ]
  
verification_info: {"golden_diff": "diff --git a/backend-project/small_eod/tags/serializers.py b/backend-project/small_eod/tags/serializers.py\n--- a/backend-project/small_eod/tags/serializers.py\n+++ b/backend-project/small_eod/tags/serializers.py\n@@ -7,4 +7,5 @@\n         model = Tag\n         fields = [\n             \"name\",\n+            \"id\",\n         ]\n", "issue": "Tagi\nStworzenie ekranu Tagi\r\n\r\ntabela zawiera kolumn\u0119 \r\n* tag (pole `name` w serializatorze)\r\n\r\nEkran paginowy wielko\u015b\u0107 strony 20\r\nEkran dost\u0119pny z menu bocznego\n", "before_files": [{"content": "from rest_framework import serializers\nfrom .models import Tag\n\n\nclass TagSerializer(serializers.ModelSerializer):\n    class Meta:\n        model = Tag\n        fields = [\n            \"name\",\n        ]\n", "path": "backend-project/small_eod/tags/serializers.py"}]}