From c1ada5cc39ab0019111feef80c4adead10b5ddb5 Mon Sep 17 00:00:00 2001
From: Bastian Kleineidam <calvin@debian.org>
Date: Sun, 21 Feb 2010 13:01:06 +0100
Subject: [PATCH] Show error for unknown commands.

---
 patool | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/patool b/patool
index 93395bb..c044114 100755
--- a/patool
+++ b/patool
@@ -45,5 +45,8 @@ def list (archive, verbose=False):
 def formats ():
     return patoolib.list_formats()
 
-
-sys.exit(patoolib.baker.run())
+try:
+    sys.exit(patoolib.baker.run())
+except patoolib.baker.CommandError, msg:
+    print >>sys.stderr, "patool error:", msg
+    sys.exit(1)