From 032c292e3d0d913c469bf6d9f0a51b3abc38bf46 Mon Sep 17 00:00:00 2001
From: Ronald Evers <ronald@ch10.nl>
Date: Wed, 9 Oct 2013 23:20:42 +0200
Subject: remove unused kwarg rexpattern from IniReader._replace

---
 tox/_config.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/tox/_config.py b/tox/_config.py
index 1dfef66..3836f02 100644
--- a/tox/_config.py
+++ b/tox/_config.py
@@ -621,14 +621,13 @@ class IniReader:
     def _replace_match_no_quote(self, match):
         return self._replace_match(match, quote=False)
 
-    def _replace(self, x, rexpattern=RE_ITEM_REF, quote=False):
-        # XXX is rexpattern used by callers? can it be removed?
+    def _replace(self, x, quote=False):
         if '{' in x:
             if quote:
                 replace_func = self._replace_match_quote
             else:
                 replace_func = self._replace_match_no_quote
-            return rexpattern.sub(replace_func, x)
+            return RE_ITEM_REF.sub(replace_func, x)
         return x
 
     def _parse_command(self, command):
-- 
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