# HG changeset patch
# User Mikael Berthe <mikael@lilotux.net>
# Date 1126719310 18000
# Node ID 4a6efec8b6988f94b461568eea8e66b1a4b813ed
# Parent  3b4f05ff31304bdf3abfef8d72ca50122d4cd765
Fix hg cat when the file cannot be found in the specified revision



diff -r 3b4f05ff3130 -r 4a6efec8b698 mercurial/commands.py
--- a/mercurial/commands.py	Wed Sep 14 12:22:20 2005 -0500
+++ b/mercurial/commands.py	Wed Sep 14 12:35:10 2005 -0500
@@ -579,8 +579,11 @@
             change = repo.changelog.read(n)
             m = repo.manifest.read(change[0])
             n = m[relpath(repo, [file1])[0]]
-        except hg.RepoError, KeyError:
-            n = r.lookup(rev)
+        except (hg.RepoError, KeyError):
+            try:
+                n = r.lookup(rev)
+            except KeyError, inst:
+                raise util.Abort('cannot find file %s in rev %s', file1, rev)
     else:
         n = r.tip()
     fp = make_file(repo, r, opts['output'], node=n)