Remove third_party/twisted_8_1

third_party/twisted_8_1/twisted/test/app_qtstub.py

-# Copyright (c) 2006 Twisted Matrix Laboratories.
-# See LICENSE for details.
-
-"""
-L{twisted.test.test_application.PluggableReactorTestCase.test_qtStub} uses
-this helper program to test that when the QT reactor plugin is not
-available, an attempt to select it via the deprecated name C{qt} fails
-appropriately.
-
-When installation fails, no output is produced.  When it succeeds, a message
-is printed.
-"""
-
-import sys
-
-from twisted.application import reactors
-
-
-class QTNotImporter:
-    """
-    Import hook which unilaterally rejects any attempt to import
-    C{qtreactor} so that we can reliably test the behavior of attempting to
-    install it when it is not present.
-    """
-    def find_module(self, fullname, path):
-        """
-        Reject attempts to import C{qtreactor}.  Ignore everything else.
-        """
-        if fullname == 'qtreactor':
-            raise ImportError('qtreactor does not exist!')
-
-
-
-def main():
-    """
-    Try to install the reactor named C{qt}.  Expect it to not work.  Print
-    diagnostics to stdout if something goes wrong, print nothing otherwise.
-    """
-    sys.meta_path.insert(0, QTNotImporter())
-    try:
-        reactors.installReactor('qt')
-    except reactors.NoSuchReactor, e:
-        if e.args != ('qt',):
-            print 'Wrong arguments to NoSuchReactor:', e.args
-        else:
-            # Do nothing to indicate success.
-            pass
-    else:
-        print 'installed qtreactor succesfully'
-    sys.stdout.flush()
-
-if __name__ == '__main__':
-    main()