# HG changeset patch
# User mpm@selenic.com
# Date 1120203943 28800
# Node ID 92b60cabf808ec810ef33a3816b5007ffd85836f
# Parent  e2e963e255fd8fab5749fa43c253a860c5a3f70b
[PATCH] Catch OSError usefully

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[PATCH] Catch OSError usefully

From: Bryan O'Sullivan <bos@serpentine.com>

This is a rewrite of an earlier clone cleanup patch. Catches OSError
properly.

manifest hash: b1faf01867195a992a9ada0edb2095f85ab3e68f
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diff -r e2e963e255fd -r 92b60cabf808 mercurial/commands.py
--- a/mercurial/commands.py	Thu Jun 30 23:44:49 2005 -0800
+++ b/mercurial/commands.py	Thu Jun 30 23:45:43 2005 -0800
@@ -908,6 +908,11 @@
             u.warn("broken pipe\n")
         else:
             raise
+    except OSError, inst:
+        if hasattr(inst, "filename"):
+            u.warn("abort: %s: %s\n" % (inst.strerror, inst.filename))
+        else:
+            u.warn("abort: %s\n" % inst.strerror)
     except TypeError, inst:
         # was this an argument error?
         tb = traceback.extract_tb(sys.exc_info()[2])