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Do not restart render process on normal termination

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Kovid Goyal 2018-07-29 19:10:32 +05:30
parent 2bd6939fbd
commit 8aa52dbcba
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1 changed files with 4 additions and 2 deletions
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6
src/calibre/gui2/webengine.py
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@ -6,7 +6,7 @@ from __future__ import absolute_import, division, print_function, unicode_litera
import json
from PyQt5.Qt import QObject, Qt, pyqtSignal
from PyQt5.Qt import QObject, Qt, QWebEnginePage, pyqtSignal
from PyQt5.QtWebEngineWidgets import QWebEngineScript, QWebEngineView
from calibre import prints
@ -137,7 +137,9 @@ class RestartingWebEngineView(QWebEngineView):
self.renderProcessTerminated.connect(self.render_process_terminated)
self.render_process_restarted.connect(self.reload, type=Qt.QueuedConnection)
def render_process_terminated(self):
def render_process_terminated(self, termination_type, exit_code):
if termination_type == QWebEnginePage.NormalTerminationStatus:
return
if self._last_reload_at is not None and monotonic() - self._last_reload_at < 2:
self.render_process_failed.emit()
print('The Qt WebEngine Render process crashed too often')