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Author Joshua.Landau
Recipients Jeff.Kaufman, Joshua.Landau, NeilGirdhar, Rosuav, SpaghettiToastBook, andybuckley, belopolsky, berker.peksag, eric.araujo, eric.snow, ezio.melotti, georg.brandl, gvanrossum, ncoghlan, paul.moore, pconnell, r.david.murray, terry.reedy, twouters, zbysz
Date 2015-01-22.23:41:13
SpamBayes Score -1.0
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Message-id <1421970073.87.0.270399264506.issue2292@psf.upfronthosting.co.za>
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We wouldn't actually need to raise it "from" somewhere else; the line numbering and frame are already correct. The only difficulty is that the traceback currently says

    # func(a=1, **{'a': 1})
    TypeError: func() got multiple values for keyword argument 'arg'
               ↑↑↑↑

To do this from the UNPACK opcode would require knowing where the function is in order to print its name. (We also need to know whether to do the check at all, so we'd be hijacking some bits the UNPACK opcode anyway.)
History
Date User Action Args
2015-01-22 23:41:13Joshua.Landausetrecipients: + Joshua.Landau, gvanrossum, twouters, georg.brandl, terry.reedy, paul.moore, ncoghlan, belopolsky, ezio.melotti, eric.araujo, andybuckley, r.david.murray, zbysz, eric.snow, Rosuav, berker.peksag, pconnell, NeilGirdhar, Jeff.Kaufman, SpaghettiToastBook
2015-01-22 23:41:13Joshua.Landausetmessageid: <1421970073.87.0.270399264506.issue2292@psf.upfronthosting.co.za>
2015-01-22 23:41:13Joshua.Landaulinkissue2292 messages
2015-01-22 23:41:13Joshua.Landaucreate