Applying flake8 to pp_lib/differ.py

diff --git a/pp_lib/differ.py b/pp_lib/differ.py
index 085e22acd40e639c38c84f461dcc74e17413442f..24b7d1d671b64510cb2619ad8471e7afb5d4000f 100644 (file)
--- a/pp_lib/differ.py
+++ b/pp_lib/differ.py
@@ -7,7 +7,6 @@
 """
 
 # Standard modules
-import sys
 import os
 import logging
 import re
@@ -16,14 +15,15 @@ import difflib
 import pprint
 import copy
 
-from difflib import Differ, SequenceMatcher, IS_LINE_JUNK, IS_CHARACTER_JUNK
+from difflib import Differ, IS_LINE_JUNK, IS_CHARACTER_JUNK
+# from difflib import SequenceMatcher
 
 # Third party modules
 import six
 
 # Own modules
 
-__version__ = '0.2.3'
+__version__ = '0.2.4'
 LOG = logging.getLogger(__name__)
 
 DEFAULT_COMMENT_CHAR = '#'
@@ -53,7 +53,8 @@ class ConfigDiffer(Differ):
         return cls.re_linejunk.search(line) is not None
 
     # -------------------------------------------------------------------------
-    def __init__(self, comment_chars=None, ignore_empty=False,
+    def __init__(
+        self, comment_chars=None, ignore_empty=False,
             ignore_whitespace=False, ignore_comment=False, case_insensitive=False):
 
         self.comment_chars = []
@@ -169,7 +170,6 @@ class ConfigDiffer(Differ):
 
             return new_line + old_line
 
-
     # -------------------------------------------------------------------------
     def __str__(self):
         """
@@ -206,7 +206,7 @@ class ConfigDiffer(Differ):
         else:
             line_list = [str(lines)]
 
-        if ( not self.ignore_empty and not self.ignore_whitespace and
+        if (not self.ignore_empty and not self.ignore_whitespace and
                 not self.ignore_comment and not self.case_insensitive):
             return line_list
 
@@ -218,7 +218,7 @@ class ConfigDiffer(Differ):
             if self.ignore_whitespace:
                 item_cp = self.re_whitespace.sub(' ', item_cp)
             if self.ignore_comment:
-                item_cp = = self.remove_comments(item_cp)
+                item_cp = self.remove_comments(item_cp)
             if self.case_insensitive:
                 item_cp = item_cp.lower()
             reult_list.append(item_cp)