diff -r e34106fa0dc3 -r cfb6682961b8 hgext/patchbomb.py
--- a/hgext/patchbomb.py	Sat May 12 16:00:58 2012 +0200
+++ b/hgext/patchbomb.py	Sat May 12 16:02:45 2012 +0200
@@ -304,7 +304,7 @@
         finally:
             try:
                 os.unlink(tmpfn)
-            except:
+            except OSError:
                 pass
             os.rmdir(tmpdir)