git-gui: catch invalid or complete regular expressions and treat as no match.
authorPat Thoyts <patthoyts@users.sourceforge.net>
Wed, 19 Oct 2011 12:22:33 +0000 (13:22 +0100)
committerPat Thoyts <patthoyts@users.sourceforge.net>
Wed, 19 Oct 2011 12:22:33 +0000 (13:22 +0100)
commitb66f4f7aa750ebebbd5186e1cafeee76df4691f8
tree0ad9cfc502dbac54cf786d5ca61b65a4665c3280
parent35927672765f39a045a89d2ef1b392ab3ac61189
git-gui: catch invalid or complete regular expressions and treat as no match.

Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
lib/search.tcl