prompt: You will be provided with a partial code base and an issue statement explaining a problem to resolve.
  <issue>
  [Frontend V2] Fix the media assets endpoint
  ### Description
  
  We recently moved to `https://evalai.s3.amazonaws.com/` endpoint for our media assets. Frontend v2 is still using `https://staging-evalai.s3.amazonaws.com/` endpoint. We should switch to new enpdoint in frontend v2.
  
  </issue>
  <code>
  [start of settings/staging.py]
  1 from .prod import *  # noqa: ignore=F405
  2 
  3 ALLOWED_HOSTS = ["staging.eval.ai"]
  4 
  5 CORS_ORIGIN_ALLOW_ALL = False
  6 
  7 CORS_ORIGIN_WHITELIST = (
  8     "https://staging-evalai.s3.amazonaws.com",
  9     "https://staging.eval.ai",
  10     "https://beta-staging.eval.ai",
  11 )
  12
  [end of settings/staging.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/settings/staging.py b/settings/staging.py
  --- a/settings/staging.py
  +++ b/settings/staging.py
  @@ -5,6 +5,7 @@
   CORS_ORIGIN_ALLOW_ALL = False
   
   CORS_ORIGIN_WHITELIST = (
  +    "https://evalai.s3.amazonaws.com",
       "https://staging-evalai.s3.amazonaws.com",
       "https://staging.eval.ai",
       "https://beta-staging.eval.ai",
  
verification_info: {"golden_diff": "diff --git a/settings/staging.py b/settings/staging.py\n--- a/settings/staging.py\n+++ b/settings/staging.py\n@@ -5,6 +5,7 @@\n CORS_ORIGIN_ALLOW_ALL = False\n \n CORS_ORIGIN_WHITELIST = (\n+    \"https://evalai.s3.amazonaws.com\",\n     \"https://staging-evalai.s3.amazonaws.com\",\n     \"https://staging.eval.ai\",\n     \"https://beta-staging.eval.ai\",\n", "issue": "[Frontend V2] Fix the media assets endpoint\n### Description\r\n\r\nWe recently moved to `https://evalai.s3.amazonaws.com/` endpoint for our media assets. Frontend v2 is still using `https://staging-evalai.s3.amazonaws.com/` endpoint. We should switch to new enpdoint in frontend v2.\n", "before_files": [{"content": "from .prod import *  # noqa: ignore=F405\n\nALLOWED_HOSTS = [\"staging.eval.ai\"]\n\nCORS_ORIGIN_ALLOW_ALL = False\n\nCORS_ORIGIN_WHITELIST = (\n    \"https://staging-evalai.s3.amazonaws.com\",\n    \"https://staging.eval.ai\",\n    \"https://beta-staging.eval.ai\",\n)\n", "path": "settings/staging.py"}]}