prompt: You will be provided with a partial code base and an issue statement explaining a problem to resolve.
  <issue>
  Sort by section changes automatically to "most recent" on productive
  
  
  </issue>
  <code>
  [start of euth/ideas/templatetags/idea_tags.py]
  1 from django import template
  2 
  3 from euth.ideas.models import Idea
  4 
  5 register = template.Library()
  6 
  7 
  8 @register.simple_tag
  9 def get_range(number, listcount):
  10     if number < 3:
  11         return range(1, 6)
  12     elif number > listcount - 2:
  13         return range(listcount - 4, listcount + 1)
  14     else:
  15         return range(number - 2, number + 3)
  16 
  17 
  18 @register.simple_tag
  19 def is_idea_list(module):
  20     return Idea.objects.filter(module=module).count() > 0
  21
  [end of euth/ideas/templatetags/idea_tags.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/euth/ideas/templatetags/idea_tags.py b/euth/ideas/templatetags/idea_tags.py
  --- a/euth/ideas/templatetags/idea_tags.py
  +++ b/euth/ideas/templatetags/idea_tags.py
  @@ -18,3 +18,12 @@
   @register.simple_tag
   def is_idea_list(module):
       return Idea.objects.filter(module=module).count() > 0
  +
  +
  +@register.simple_tag
  +def combined_url_parameter(request_query_dict, **kwargs):
  +    combined_query_dict = request_query_dict.copy()
  +    for key in kwargs:
  +        combined_query_dict.setlist(key, [kwargs[key]])
  +    encoded_parameter = '?' + combined_query_dict.urlencode()
  +    return encoded_parameter
  
verification_info: {"golden_diff": "diff --git a/euth/ideas/templatetags/idea_tags.py b/euth/ideas/templatetags/idea_tags.py\n--- a/euth/ideas/templatetags/idea_tags.py\n+++ b/euth/ideas/templatetags/idea_tags.py\n@@ -18,3 +18,12 @@\n @register.simple_tag\n def is_idea_list(module):\n     return Idea.objects.filter(module=module).count() > 0\n+\n+\n+@register.simple_tag\n+def combined_url_parameter(request_query_dict, **kwargs):\n+    combined_query_dict = request_query_dict.copy()\n+    for key in kwargs:\n+        combined_query_dict.setlist(key, [kwargs[key]])\n+    encoded_parameter = '?' + combined_query_dict.urlencode()\n+    return encoded_parameter\n", "issue": "Sort by section changes automatically to \"most recent\" on productive\n\n", "before_files": [{"content": "from django import template\n\nfrom euth.ideas.models import Idea\n\nregister = template.Library()\n\n\n@register.simple_tag\ndef get_range(number, listcount):\n    if number < 3:\n        return range(1, 6)\n    elif number > listcount - 2:\n        return range(listcount - 4, listcount + 1)\n    else:\n        return range(number - 2, number + 3)\n\n\n@register.simple_tag\ndef is_idea_list(module):\n    return Idea.objects.filter(module=module).count() > 0\n", "path": "euth/ideas/templatetags/idea_tags.py"}]}