[PATCH] transaction: fix uncaught ENOENT (issue1724)

[Henrik Stuart]

# HG changeset patch
# User Henrik Stuart <henrik.stuart at edlund.dk>
# Date 1246987492 -7200
# Node ID f9ce3dd36b5d07a31c53709af9d6cbfbb75316ba
# Parent  d4d4da54ab05c24596c3e98acbd7f052e443b2c1
transaction: fix uncaught ENOENT (issue1724)

The opener raises an IOError on errors where transaction expects an
OSError.

diff -r d4d4da54ab05 -r f9ce3dd36b5d mercurial/transaction.py
--- a/mercurial/transaction.py	Tue Jul 07 01:25:44 2009 +0200
+++ b/mercurial/transaction.py	Tue Jul 07 19:24:52 2009 +0200
@@ -35,7 +35,7 @@
             try:
                 fn = opener(f).name
                 os.unlink(fn)
-            except OSError, inst:
+            except IOError, inst:
                 if inst.errno != errno.ENOENT:
                     raise
     os.unlink(journal)