[PATCH] Update pattern to match when value is missing

[Tom Tromey]

>>>>> "Yao" == Yao Qi <yao@codesourcery.com> writes:

Yao> 2013-07-22  Yao Qi  <yao@codesourcery.com>
Yao> 	* gdb.mi/mi-var-cmd.exp: Adjust pattern to match current error
Yao> 	message.

Ok.
I think this one could have gone in via the obvious rule.

Tom