Hopiu/linkchecker
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Add debug information to GUI exception handler dialog.

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This commit is contained in:
Bastian Kleineidam 2011-03-21 12:32:47 +01:00
parent 7770153b55
commit 3bc208a98b
1 changed files with 4 additions and 2 deletions
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6
linkchecker-gui
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@ -23,13 +23,14 @@ from PyQt4.QtGui import QApplication, QStyleFactory, QErrorMessage
from linkcheck.gui import LinkCheckerMain
from linkcheck import configuration, drop_privileges
def excepthook (etype, evalue, tb):
def excepthook (debugwidget, etype, evalue, tb):
"""Catch unhandled exceptions."""
from cStringIO import StringIO
from PyQt4.QtCore import qWarning
from linkcheck.director.console import internal_error
out = StringIO()
internal_error(out=out, etype=etype, evalue=evalue, tb=tb)
print >> out, debugwidget.getText()
qWarning(out.getvalue())
## Look and feel with stylesheets
@ -41,7 +42,6 @@ Style = "Plastique"
def main (argv=None):
if argv is None:
argv = sys.argv
sys.excepthook = excepthook
app = QApplication(argv)
app.setApplicationName(configuration.AppName)
app.setApplicationVersion(configuration.Version)
@ -57,6 +57,8 @@ def main (argv=None):
drop_privileges()
handler = QErrorMessage.qtHandler()
handler.setMinimumSize(600, 400)
sys.excepthook = \
lambda etype, evalue, tb: excepthook(window.debug, etype, evalue, tb)
sys.exit(app.exec_())