I strongly suspect we'll fix this for the next release. From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Ronnie Maor Sent: Tuesday, August 12, 2008 2:16 PM To: Discussion of IronPython Subject: Re: [IronPython] int64/long incompatibility in dictionary lookup
of course it's the hashing... in my defense it's past my bed time, so not thinking very clearly :-) we've changed the way we interact with NHibernate recently, and keep bumping into this issue now. The NHibernate domain objects are C# (NHibernate can't work with python objects), and we now cache them in some places by their Int64 IDs, so this happens a lot. We can work around it by casting to long, but it's very error prone, since we need to do it in several places. In short, would be very happy if you could unify the hashing for 2.0 thanks On Tue, Aug 12, 2008 at 11:34 PM, Dino Viehland <[EMAIL PROTECTED]<mailto:[EMAIL PROTECTED]>> wrote: I don't think it's a known issue - but it's because we don't have code that unifies the Int64's hashing w/ long's hashing though. We should probably add that for a smoother .NET interop story. I've filed this as CodePlex bug #17799 (http://www.codeplex.com/IronPython/WorkItem/View.aspx?WorkItemId=17799). Thanks for the report. From: [EMAIL PROTECTED]<mailto:[EMAIL PROTECTED]> [mailto:[EMAIL PROTECTED]<mailto:[EMAIL PROTECTED]>] On Behalf Of Ronnie Maor Sent: Tuesday, August 12, 2008 1:10 PM To: Discussion of IronPython Subject: [IronPython] int64/long incompatibility in dictionary lookup Hi all, is the following a known issue? >>> x = System.Int64(8591464408876390743) >>> y = long(x) >>> x == y True >>> d = {x:3} >>> d[x] 3 >>> d[y] Traceback (most recent call last): File "<stdin>", line 1, in <module> KeyError: 8591464408876390743 happens in both IPy 1.1.2 and 2.0b4 thanks Ronnie ________________________________ Sample disclaimer text _______________________________________________ Users mailing list Users@lists.ironpython.com<mailto:Users@lists.ironpython.com> http://lists.ironpython.com/listinfo.cgi/users-ironpython.com ________________________________ Sample disclaimer text
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