Merge pull request #1092 from uppi/fix-nullcheck

Fix a null check for newParent at SwitchParent
This commit is contained in:
Jaex 2015-10-30 14:48:44 +02:00
commit 43a81929c5

View file

@ -843,7 +843,7 @@ protected virtual void SwitchParent(Surface newParent)
_parent.Controls.Add(_targetGripper); _parent.Controls.Add(_targetGripper);
} }
// Normal grippers // Normal grippers
if (_grippers != null) if (_parent != null && _grippers != null)
{ {
_parent.Controls.AddRange(_grippers); _parent.Controls.AddRange(_grippers);
} }