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canvas/gui.nas prevent runtime error

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This commit is contained in:
Henning Stahlke 2018-12-04 14:47:20 +01:00
parent 37adcd8051
commit cce5b4ca1f
1 changed files with 4 additions and 3 deletions
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7
Nasal/canvas/gui.nas
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@ -109,9 +109,10 @@ var Window = {
me._canvas.del();
me._canvas = nil;
}
me._node.remove();
me._node = nil;
if (me._node != nil) {
me._node.remove();
me._node = nil;
}
},
setTitle: func(title)
{