prompt: You will be provided with a partial code base and an issue statement explaining a problem to resolve.
  <issue>
  Same name for an attribute and a function
  Hi, I'm new to programming and I'm not sure if it's a problem, but the code(
  Python/data_structures/queue/queue_on_list.py) have the same name for an attribute and a function.
  ```
  class Queue:
      def __init__(self):
          self.entries = []
          self.length = 0
          self.front = 0
  
      def front(self):
          return self.entries[0]
  ```
  When executed it gives me the error:
  TypeError: 'int' object is not callable
  
  </issue>
  <code>
  [start of data_structures/queue/queue_on_list.py]
  1 """Queue represented by a Python list"""
  2 
  3 
  4 class Queue:
  5     def __init__(self):
  6         self.entries = []
  7         self.length = 0
  8         self.front = 0
  9 
  10     def __str__(self):
  11         printed = "<" + str(self.entries)[1:-1] + ">"
  12         return printed
  13 
  14     """Enqueues {@code item}
  15     @param item
  16         item to enqueue"""
  17 
  18     def put(self, item):
  19         self.entries.append(item)
  20         self.length = self.length + 1
  21 
  22     """Dequeues {@code item}
  23     @requirement: |self.length| > 0
  24     @return dequeued
  25         item that was dequeued"""
  26 
  27     def get(self):
  28         self.length = self.length - 1
  29         dequeued = self.entries[self.front]
  30         # self.front-=1
  31         # self.entries = self.entries[self.front:]
  32         self.entries = self.entries[1:]
  33         return dequeued
  34 
  35     """Rotates the queue {@code rotation} times
  36     @param rotation
  37         number of times to rotate queue"""
  38 
  39     def rotate(self, rotation):
  40         for i in range(rotation):
  41             self.put(self.get())
  42 
  43     """Enqueues {@code item}
  44     @return item at front of self.entries"""
  45 
  46     def front(self):
  47         return self.entries[0]
  48 
  49     """Returns the length of this.entries"""
  50 
  51     def size(self):
  52         return self.length
  53
  [end of data_structures/queue/queue_on_list.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/data_structures/queue/queue_on_list.py b/data_structures/queue/queue_on_list.py
  --- a/data_structures/queue/queue_on_list.py
  +++ b/data_structures/queue/queue_on_list.py
  @@ -43,7 +43,7 @@
       """Enqueues {@code item}
       @return item at front of self.entries"""
   
  -    def front(self):
  +    def get_front(self):
           return self.entries[0]
   
       """Returns the length of this.entries"""
  
verification_info: {"golden_diff": "diff --git a/data_structures/queue/queue_on_list.py b/data_structures/queue/queue_on_list.py\n--- a/data_structures/queue/queue_on_list.py\n+++ b/data_structures/queue/queue_on_list.py\n@@ -43,7 +43,7 @@\n     \"\"\"Enqueues {@code item}\r\n     @return item at front of self.entries\"\"\"\r\n \r\n-    def front(self):\r\n+    def get_front(self):\r\n         return self.entries[0]\r\n \r\n     \"\"\"Returns the length of this.entries\"\"\"\n", "issue": "Same name for an attribute and a function\nHi, I'm new to programming and I'm not sure if it's a problem, but the code(\r\nPython/data_structures/queue/queue_on_list.py) have the same name for an attribute and a function.\r\n```\r\nclass Queue:\r\n    def __init__(self):\r\n        self.entries = []\r\n        self.length = 0\r\n        self.front = 0\r\n\r\n    def front(self):\r\n        return self.entries[0]\r\n```\r\nWhen executed it gives me the error:\r\nTypeError: 'int' object is not callable\n", "before_files": [{"content": "\"\"\"Queue represented by a Python list\"\"\"\r\n\r\n\r\nclass Queue:\r\n    def __init__(self):\r\n        self.entries = []\r\n        self.length = 0\r\n        self.front = 0\r\n\r\n    def __str__(self):\r\n        printed = \"<\" + str(self.entries)[1:-1] + \">\"\r\n        return printed\r\n\r\n    \"\"\"Enqueues {@code item}\r\n    @param item\r\n        item to enqueue\"\"\"\r\n\r\n    def put(self, item):\r\n        self.entries.append(item)\r\n        self.length = self.length + 1\r\n\r\n    \"\"\"Dequeues {@code item}\r\n    @requirement: |self.length| > 0\r\n    @return dequeued\r\n        item that was dequeued\"\"\"\r\n\r\n    def get(self):\r\n        self.length = self.length - 1\r\n        dequeued = self.entries[self.front]\r\n        # self.front-=1\r\n        # self.entries = self.entries[self.front:]\r\n        self.entries = self.entries[1:]\r\n        return dequeued\r\n\r\n    \"\"\"Rotates the queue {@code rotation} times\r\n    @param rotation\r\n        number of times to rotate queue\"\"\"\r\n\r\n    def rotate(self, rotation):\r\n        for i in range(rotation):\r\n            self.put(self.get())\r\n\r\n    \"\"\"Enqueues {@code item}\r\n    @return item at front of self.entries\"\"\"\r\n\r\n    def front(self):\r\n        return self.entries[0]\r\n\r\n    \"\"\"Returns the length of this.entries\"\"\"\r\n\r\n    def size(self):\r\n        return self.length\r\n", "path": "data_structures/queue/queue_on_list.py"}]}