From 51e85b4bdee1055b4e1eeba4f6aacfddc0a31585 Mon Sep 17 00:00:00 2001
From: Michael DeHaan <michael.dehaan@gmail.com>
Date: Thu, 16 Aug 2012 21:40:52 -0400
Subject: [PATCH] Make a more logical error when the command/shell module is
used with no arguments.
---
command | 2 ++
1 file changed, 2 insertions(+)
diff --git a/command b/command
index b19e15e2e2d..8aa9899fc51 100755
--- a/command
+++ b/command
@@ -35,6 +35,8 @@ def main():
chdir = module.params['chdir']
args = module.params['args']
+ if args.strip() == '':
+ module.fail_json(msg="no command given")
if chdir:
os.chdir(chdir)