Fix Assistant search crashes with square brackets, etc...
authorkh1 <karsten.heimrich@digia.com>
Wed, 19 Dec 2012 14:45:56 +0000 (15:45 +0100)
committerThe Qt Project <gerrit-noreply@qt-project.org>
Wed, 9 Jan 2013 11:40:16 +0000 (12:40 +0100)
commite8f6cd2c547923cfcca611cf5db284a2e9225bf7
tree543291b746684b6a9247a784ddb3ae1b2cb30a5c
parentddd8a0fa43ab4d0ac19f507f00390bdcb9d4f615
Fix Assistant search crashes with square brackets, etc...

Task-number: QTBUG-28700

In 8f83747d12 escaping of special characters got lost in translation,
though it is required since some of these, like [] are field separators
inside clucenes index file. The full text search throws exceptions if
it encounters un-escaped field separators.

Change-Id: I5e457f95db426554d29bc33bea00a92fb6cfcba5
Reviewed-by: Christian Kandeler <christian.kandeler@digia.com>
src/assistant/help/qhelpsearchquerywidget.cpp