From 685b1ead09e43d6c084ed411d2650b40dad39c1a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Minier?= <lool@dooz.org>
Date: Thu, 16 Jul 2009 00:02:20 +0200
Subject: [PATCH] Require an argument and print help if it's missing

---
 requestsync | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/requestsync b/requestsync
index 681a24a..593b1be 100755
--- a/requestsync
+++ b/requestsync
@@ -469,6 +469,10 @@ if __name__ == '__main__':
     if not use_lp_bugs and not get_email_address():
         sys.exit(1)
 
+    if len(args) == 0:
+        optParser.print_help()
+        sys.exit(1)
+
     if len(args) not in (2, 3): # no release specified, assume development release
         release = LpApiWrapper.getUbuntuDevelopmentSeries().name
         print >> sys.stderr, ("Source package / target release missing - assuming %s " %