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Fix TabWidget.init_config with PyQt 5.2

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See #1847, #1775
This commit is contained in:
Florian Bruhin 2016-08-16 10:44:53 +02:00
parent 51dd51cf55
commit ccce55443f
1 changed files with 3 additions and 0 deletions
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qutebrowser/mainwindow/tabwidget.py
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@ -66,6 +66,9 @@ class TabWidget(QTabWidget):
@config.change_filter('tabs') @config.change_filter('tabs')
def init_config(self): def init_config(self):
"""Initialize attributes based on the config.""" """Initialize attributes based on the config."""
if self is None: # pragma: no cover
# WORKAROUND for PyQt 5.2
return
tabbar = self.tabBar() tabbar = self.tabBar()
self.setMovable(config.get('tabs', 'movable')) self.setMovable(config.get('tabs', 'movable'))
self.setTabsClosable(False) self.setTabsClosable(False)