Replace obsolete call of setBackgroundColor by setBackground

pschillinger / rqt_launchtree

An RQT plugin for hierarchical launchfile configuration introspection.

BSD 3-Clause "New" or "Revised" License

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Open Fruchtzwerg94 opened 5 years ago

Fruchtzwerg94 commented 5 years ago

Replaced setBackgroundColor by setBackground because the call is obsolete and causes a crash using PyQt5. http://doc.qt.io/archives/qt-4.8/qtreewidgetitem-obsolete.html