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Display IPC errors to the user.

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Fixes #337.
This commit is contained in:
Florian Bruhin 2014-12-28 00:48:27 +01:00
parent 89c7f3ecfe
commit 177707687c
1 changed files with 12 additions and 3 deletions
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15
qutebrowser/app.py
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@ -109,6 +109,18 @@ class Application(QApplication):
if sent:
sys.exit(0)
log.init.debug("Starting IPC server...")
try:
ipc.init()
except ipc.IPCError as e:
text = ('{}\n\nMaybe another instance is running but '
'frozen?'.format(e))
msgbox = QMessageBox(QMessageBox.Critical, "Error while "
"connecting to running instance!", text)
msgbox.exec_()
# We didn't really initialize much so far, so we just quit hard.
sys.exit(1)
log.init.debug("Starting init...")
self.setQuitOnLastWindowClosed(False)
self.setOrganizationName("qutebrowser")
@ -135,9 +147,6 @@ class Application(QApplication):
log.init.debug("Applying python hacks...")
self._python_hacks()
log.init.debug("Starting IPC server...")
ipc.init()
QDesktopServices.setUrlHandler('http', self.open_desktopservices_url)
QDesktopServices.setUrlHandler('https', self.open_desktopservices_url)
QDesktopServices.setUrlHandler('qute', self.open_desktopservices_url)