From c28972581fb15319e79e8304c82642470abade42 Mon Sep 17 00:00:00 2001
From: James Bunton <jamesbunton@fastmail.fm>
Date: Sat, 28 Feb 2009 22:42:10 +1100
Subject: [PATCH] Print usage if input parameter is missing

---
 encode.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/encode.py b/encode.py
index f99230a..57acdfc 100755
--- a/encode.py
+++ b/encode.py
@@ -232,6 +232,8 @@ def parse_args():
 			output = os.path.splitext(os.path.basename(input))[0]
 		elif len(args) == 2:
 			input, output = args
+		else:
+			raise ValueError
 	except Exception:
 		parser.print_usage()
 		sys.exit(1)
-- 
2.39.2