From: Brett Cannon <brett@python.org>
Date: Sun, 22 Apr 2012 01:46:32 +0000 (-0400)
Subject: Continue the good fight to get Windows to like importlib by fixing a
X-Git-Tag: v3.3.0a3~121
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a84623685511c4bfbe359f1910fa5e31b6cda3da;p=python

Continue the good fight to get Windows to like importlib by fixing a
variable name.
---

diff --git a/Lib/importlib/_bootstrap.py b/Lib/importlib/_bootstrap.py
index 8ed768700a..46a70295e6 100644
--- a/Lib/importlib/_bootstrap.py
+++ b/Lib/importlib/_bootstrap.py
@@ -61,12 +61,14 @@ def _r_long(int_bytes):
     return x
 
 
+# XXX Optimize for single-separator OSs by having two versions of this function
+#     and choosing in _setup().
 def _path_join(*args):
     """Replacement for os.path.join()."""
     if len(path_separators) == 1:
         sep = path_sep
     else:
-        for c in reversed(args[0]):
+        for x in reversed(args[0]):
             if x in path_separators:
                 sep = x
                 break