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  • Committer: Patch Queue Manager
  • Date: 2012-08-28 21:17:31 UTC
  • mfrom: (6555.1.2 post-mortem)
  • Revision ID: pqm@pqm.ubuntu.com-20120828211731-5di1tveevpzcdtd9
(jelmer) Remove compatibility code for python 2.4 for post mortem. (Jelmer
 Vernooij)

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Lines of Context:
bzrlib/commands.py
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        exitcode = trace.report_exception(exc_info, sys.stderr)
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        if os.environ.get('BZR_PDB'):
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            print '**** entering debugger'
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            tb = exc_info[2]
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            import pdb
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            if sys.version_info[:2] < (2, 6):
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                # XXX: we want to do
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                #    pdb.post_mortem(tb)
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                # but because pdb.post_mortem gives bad results for tracebacks
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                # from inside generators, we do it manually.
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                # (http://bugs.python.org/issue4150, fixed in Python 2.6)
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                # Setup pdb on the traceback
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                p = pdb.Pdb()
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                p.reset()
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                p.setup(tb.tb_frame, tb)
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                # Point the debugger at the deepest frame of the stack
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                p.curindex = len(p.stack) - 1
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                p.curframe = p.stack[p.curindex][0]
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                # Start the pdb prompt.
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                p.print_stack_entry(p.stack[p.curindex])
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                p.execRcLines()
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                p.cmdloop()
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            else:
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                pdb.post_mortem(tb)
 
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            pdb.post_mortem(exc_info[2])
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        return exitcode
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