[Checkins] SVN: zope.z2release/trunk/zope/z2release/cli.py parameter check

[Andreas Jung]

Log message for revision 102519:
  parameter check
  

Changed:
  U   zope.z2release/trunk/zope/z2release/cli.py

-=-
Modified: zope.z2release/trunk/zope/z2release/cli.py
===================================================================
--- zope.z2release/trunk/zope/z2release/cli.py	2009-08-06 12:47:52 UTC (rev 102518)
+++ zope.z2release/trunk/zope/z2release/cli.py	2009-08-06 12:50:50 UTC (rev 102519)
@@ -53,6 +53,9 @@
 
     global server
 
+    if len(sys.argv) != 3:
+        print 'Usage: z2_kgs <tag-name> <destination-dirname>'
+
     tag = sys.argv[1]
     dirname = sys.argv[2]
     if not os.path.exists(dirname):