Thanks for the bug report, William, sending them to the alias is just fine.
Martin -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of William Reade Sent: Wednesday, December 21, 2005 6:01 AM To: Discussion of IronPython Subject: [IronPython] Comparing enum to None Hi, we have a bug report. The following code: ------------------------------------------------------------------ import sys sys.LoadAssemblyByName("System.Windows.Forms") from System.Windows.Forms import * if 1 == None: print "won't happen" if DialogResult.Cancel == None: # boom! print "won't happen" ------------------------------------------------------------------ ...raises a NullReferenceException, as follows, at the marked line. ------------------------------------------------------------------ Unhandled Exception: System.NullReferenceException: Object reference not set to an instance of an object. at IronPython.Objects.EnumOps.Equal(Object self, Object other) at IronPython.Objects.Ops.Equal(Object x, Object y) at __main__.Initialize() in H:\dev\current\sandbox\testenumnone.py:line 8 ------------------------------------------------------------------ We feel the expression should just evaluate to False. Incidentally, should we be bothering the list with these things, or should we put them directly into the bug tracker? Cheers William _______________________________________________ users mailing list users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com _______________________________________________ users mailing list users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
