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);
}
// Normal grippers
if (_grippers != null)
if (_parent != null && _grippers != null)
{
_parent.Controls.AddRange(_grippers);
}