From 95ed8490093efaaa119f3227894481c4a0c05599 Mon Sep 17 00:00:00 2001
From: Ian Cordasco <graffatcolmingov@gmail.com>
Date: Tue, 7 Jun 2016 15:27:32 -0500
Subject: Remove unused imports and assignments

Neither the warnings modules, nor the two local assignments in
pycodestyle's newest check were being used. This removes them and
fixes pyflakes errors raised as a result.
---
 pycodestyle.py | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/pycodestyle.py b/pycodestyle.py
index a5141f2..b5f6ef1 100755
--- a/pycodestyle.py
+++ b/pycodestyle.py
@@ -55,7 +55,6 @@ import re
 import sys
 import time
 import tokenize
-import warnings
 
 from fnmatch import fnmatch
 from optparse import OptionParser
@@ -1203,10 +1202,8 @@ def ambiguous_identifier(logical_line, tokens):
                 yield start, "E743 ambiguous function definition '%s'" % text
         if ident:
             yield pos, "E741 ambiguous variable name '%s'" % ident
-        prev_type = token_type
         prev_text = text
         prev_start = start
-        prev_end = end
 
 
 def python_3000_has_key(logical_line, noqa):
-- 
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