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Handle the missing attribute

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This commit is contained in:
Jussi Timperi 2016-09-11 13:12:27 +03:00
parent 1adc308676
commit 19d9ec374d
1 changed files with 14 additions and 5 deletions
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19
qutebrowser/browser/webkit/webview.py
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@ -73,9 +73,12 @@ class WebView(QWebView):
page = webpage.BrowserPage(self.win_id, self._tab_id, tab.data,
parent=self)
page.setVisibilityState(
QWebPage.VisibilityStateVisible if self.isVisible()
else QWebPage.VisibilityStateHidden)
try:
page.setVisibilityState(
QWebPage.VisibilityStateVisible if self.isVisible()
else QWebPage.VisibilityStateHidden)
except AttributeError:
pass
self.setPage(page)
@ -255,7 +258,10 @@ class WebView(QWebView):
Return:
The superclass event return value.
"""
self.page().setVisibilityState(QWebPage.VisibilityStateVisible)
try:
self.page().setVisibilityState(QWebPage.VisibilityStateVisible)
except AttributeError:
pass
super().showEvent(e)
@ -268,6 +274,9 @@ class WebView(QWebView):
Return:
The superclass event return value.
"""
self.page().setVisibilityState(QWebPage.VisibilityStateHidden)
try:
self.page().setVisibilityState(QWebPage.VisibilityStateHidden)
except AttributeError:
pass
super().hideEvent(e)