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Fixed collection modification inside foreach. (reported by Lud)

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ZZYZX 2018-01-22 13:20:12 +02:00 committed by spherallic
parent 2953dc8715
commit 1b552471e0
1 changed files with 8 additions and 4 deletions
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12
Source/Plugins/BuilderModes/VisualModes/BaseVisualMode.cs
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@ -804,10 +804,14 @@ namespace CodeImp.DoomBuilder.BuilderModes
//Remove all vertex handles from selection //Remove all vertex handles from selection
if(vertices != null && vertices.Count > 0) if(vertices != null && vertices.Count > 0)
{ {
foreach(IVisualEventReceiver i in selectedobjects) for (int i = 0; i < selectedobjects.Count; i++)
{ {
if(i is BaseVisualVertex) RemoveSelectedObject(i); if (selectedobjects[i] is BaseVisualVertex)
} {
RemoveSelectedObject(selectedobjects[i]);
i--;
}
}
} }
} }