Catch C++ exceptions by const reference

Fixes #2277
This commit is contained in:
Charles Milette 2018-05-19 19:18:26 -04:00
parent b9fd381eee
commit 72c0002b45
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22 changed files with 36 additions and 38 deletions

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@ -323,7 +323,7 @@ bool Component::customize()
m_metaVersion.reset();
emit dataChanged();
}
catch (Exception &error)
catch (const Exception &error)
{
qWarning() << "Version could not be loaded:" << error.cause();
}