Handle invalid layout in TabBarStyle.subElementRect

2017-02-27 09:05:40 +01:00 · 2017-02-27 09:05:40 +01:00 · c59b6bf02b
commit c59b6bf02b
parent 14c2536a9d
1 changed files with 3 additions and 0 deletions
--- a/qutebrowser/mainwindow/tabwidget.py
+++ b/qutebrowser/mainwindow/tabwidget.py
@ -681,6 +681,9 @@ class TabBarStyle(QCommonStyle):
        """
        if sr == QStyle.SE_TabBarTabText:
            layouts = self._tab_layout(opt)
+            if layouts is None:
+                log.misc.warning("Could not get layouts for tab!")
+                return QRect()
            return layouts.text
        elif sr == QStyle.SE_TabWidgetTabBar:
            # Need to use super() because we also use super() to render