diff options
Diffstat (limited to 'qutebrowser/misc/crashsignal.py')
| -rw-r--r-- | qutebrowser/misc/crashsignal.py | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/qutebrowser/misc/crashsignal.py b/qutebrowser/misc/crashsignal.py index 277ae53bf..daffa6341 100644 --- a/qutebrowser/misc/crashsignal.py +++ b/qutebrowser/misc/crashsignal.py @@ -21,9 +21,8 @@ from qutebrowser.qt.core import (pyqtSlot, qInstallMessageHandler, QObject, QSocketNotifier, QTimer, QUrl) from qutebrowser.qt.widgets import QApplication -from qutebrowser.config import configfiles, configexc - from qutebrowser.api import cmdutils +from qutebrowser.config import configfiles, configexc from qutebrowser.misc import earlyinit, crashdialog, ipc, objects from qutebrowser.utils import usertypes, standarddir, log, objreg, debug, utils, message from qutebrowser.qt import sip @@ -324,6 +323,12 @@ class SignalHandler(QObject): self._activated = False self._orig_wakeup_fd: Optional[int] = None + self._handlers = { + signal.SIGINT: self.interrupt, + signal.SIGTERM: self.interrupt, + signal.SIGHUP: self.reload_config, + } + def activate(self): """Set up signal handlers. @@ -333,12 +338,8 @@ class SignalHandler(QObject): On Unix, it uses a QSocketNotifier with os.set_wakeup_fd to get notified. """ - self._orig_handlers[signal.SIGINT] = signal.signal( - signal.SIGINT, self.interrupt) - self._orig_handlers[signal.SIGTERM] = signal.signal( - signal.SIGTERM, self.interrupt) - self._orig_handlers[signal.SIGHUP] = signal.signal( - signal.SIGHUP, self.reload_config) + for sig, handler in self._handlers.items(): + self._orig_handlers[sig] = signal.signal(sig, handler) if utils.is_posix and hasattr(signal, 'set_wakeup_fd'): # pylint: disable=import-error,no-member,useless-suppression |