--- a/Plugins/VcsPlugins/vcsGit/GitDiffHighlighter.py	Mon Mar 12 19:57:16 2018 +0100
+++ b/Plugins/VcsPlugins/vcsGit/GitDiffHighlighter.py	Tue Mar 13 14:54:46 2018 +0100
@@ -71,7 +71,7 @@
             @param rules set of highlighting rules (list of tuples of rule
                 pattern (string) and highlighting format (QTextCharFormat))
             """
-            for idx, ruleFormat in enumerate(rules):
+            for ruleFormat in rules:
                 rule, formats = ruleFormat
                 terminal = rule.startswith(TERMINAL(''))
                 if terminal: