From: Dan Mick <dan.mick@inktank.com>
Date: Fri, 14 Jun 2013 23:51:40 +0000 (-0700)
Subject: ceph.in: zero-arg invocation was broken (check array length)
X-Git-Tag: v0.65~62
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=bb5fae4a5c7a130142d6d39f8f859fe60325ad3d;p=ceph.git

ceph.in: zero-arg invocation was broken (check array length)

Also remove stray comment char

Signed-off-by: Dan Mick <dan.mick@inktank.com>
---

diff --git a/src/ceph.in b/src/ceph.in
index 4fc5ab3eed7..a0a1bb975ab 100755
--- a/src/ceph.in
+++ b/src/ceph.in
@@ -1,4 +1,4 @@
-#&
+#
 # Processed in Makefile to add python #! line and version variable
 #
 #
@@ -1544,7 +1544,7 @@ def main():
     # Repulsive hack to handle tell: lop off 'tell' and target
     # and validate the rest of the command.  'target' is already
     # determined in our callers, so it's ok to remove it here.
-    if childargs[0] == 'tell':
+    if len(childargs) and childargs[0] == 'tell':
         childargs = childargs[2:]
 
     # fetch JSON sigs from command