# HG changeset patch
# User mpm@selenic.com
# Date 1116638439 28800
# Node ID 8d55c2d72c7c23c6ffbe8c91c1001695c5537760
# Parent  707a7481a861540d16c1f7a7291250aefb2c8aff
Warn if we fail to truncate something



diff --git a/mercurial/transaction.py b/mercurial/transaction.py
--- a/mercurial/transaction.py
+++ b/mercurial/transaction.py
@@ -54,7 +54,10 @@ class transaction:
         print "transaction abort!"
 
         for f, o in self.entries:
-            self.opener(f, "a").truncate(o)
+            try:
+                self.opener(f, "a").truncate(o)
+            except:
+                print "failed to truncate", f
 
         self.entries = []