[PATCH 06 of 10] store: eliminate unneded last assignment to n in _auxencode()

[Adrian Buehlmann]

# HG changeset patch
# User Adrian Buehlmann <adrian at cadifra.com>
# Date 1347738178 -7200
# Node ID fb8658ad9e8df3613e1c96cdfc478de0c1c7d1d7
# Parent  b644287e79a8ee47711b36dbd0d9a852d8e99269
store: eliminate unneded last assignment to n in _auxencode()

The check for period or space at the end of the string is the last one, the
local variable n is thus not used anymore.

diff --git a/mercurial/store.py b/mercurial/store.py
--- a/mercurial/store.py
+++ b/mercurial/store.py
@@ -161,8 +161,7 @@
                 res[i] = n
         if n[-1] in '. ':
             # encode last period or space ('foo...' -> 'foo..~2e')
-            n = n[:-1] + "~%02x" % ord(n[-1])
-            res[i] = n
+            res[i] = n[:-1] + "~%02x" % ord(n[-1])
     return '/'.join(res)
 
 _maxstorepathlen = 120