From 33e36dd2ac03c71c47e8c1841c50ca35c7ef94d4 Mon Sep 17 00:00:00 2001
From: "Chris St. Pierre" <chris.a.st.pierre@gmail.com>
Date: Thu, 14 Jun 2012 17:03:07 -0400
Subject: better error message from bcfg2-info packagesources without a
 hostname

---
 src/sbin/bcfg2-info | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/sbin/bcfg2-info b/src/sbin/bcfg2-info
index e0fb0b475..656532155 100755
--- a/src/sbin/bcfg2-info
+++ b/src/sbin/bcfg2-info
@@ -514,6 +514,9 @@ class infoCore(cmd.Cmd, Bcfg2.Server.Core.Core):
             print("    %s" % "\n    ".join(unknown))
 
     def do_packagesources(self, args):
+        if not args:
+            print("Usage: packagesources <hostname>")
+            return
         try:
             metadata = self.build_metadata(args)
         except Bcfg2.Server.Plugins.Metadata.MetadataConsistencyError:
-- 
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