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Make Qt4 backend safe for interactive use.

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1 parent 5d89423 commit 391f9ac085f29b00a282d006d6ecb391e7c590d4 epatters committed May 30, 2011
Showing with 0 additions and 5 deletions.
  1. +0 −5 traitsui/qt4/toolkit.py
@@ -33,11 +33,6 @@
if QtGui.QApplication.startingUp():
_app = QtGui.QApplication(sys.argv)
-# Make sure that SIGINTs actually stop the application event loop (Qt sometimes
-# swallows KeyboardInterrupt exceptions):
-import signal
-signal.signal(signal.SIGINT, signal.SIG_DFL)
-
from traits.trait_notifiers import set_ui_handler
from traitsui.toolkit import Toolkit

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