Check that argv is set before operating on it.
commit5803c0676595f68572f38922e4e6d197302f951b
authorEdward Z. Yang <ezyang@mit.edu>
Sun, 2 Jan 2011 19:50:08 +0000 (2 19:50 +0000)
committerEdward Z. Yang <ezyang@mit.edu>
Thu, 13 Jan 2011 22:42:47 +0000 (13 22:42 +0000)
tree97920fca2e32e686135a9da86f8915cb07d668b3
parentb63569ac2251acab86e2cee3b888ebce3e700380
Check that argv is set before operating on it.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
tests/common.php