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Fix potential crash.

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--HG--
branch : develop
This commit is contained in:
Roman Telezhynskyi 2019-02-11 13:32:36 +02:00
parent 84c96c35dd
commit 3f403e411a
1 changed files with 4 additions and 1 deletions
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3
src/libs/vwidgets/vmaingraphicsscene.cpp
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@ -210,9 +210,12 @@ void VMainGraphicsScene::InitOrigins()
void VMainGraphicsScene::SetOriginsVisible(bool visible) void VMainGraphicsScene::SetOriginsVisible(bool visible)
{ {
for (auto item : qAsConst(origins)) for (auto item : qAsConst(origins))
{
if (item)
{ {
item->setVisible(visible); item->setVisible(visible);
} }
}
} }
//--------------------------------------------------------------------------------------------------------------------- //---------------------------------------------------------------------------------------------------------------------