Hi, Georg Brandl <g.brandl <at> gmx.net> writes: > * 3134 -- exception chaining
There are few things to correct/clean up: (1) The "C API" paragraph contains incorrect information: - the sentence "The PyErr_Set* calls for setting exceptions will not set the '__context__' attribute on exceptions" is wrong. The __context__ attribute is actually set in PyErr_SetObject. - the sentence "PyErr_NormalizeException will always set the 'traceback' attribute to its 'tb' argument and the '__context__' and '__cause__' attributes to None" is wrong. The __context__ and __cause__ attributes are set to NULL in BaseException_new - there are no functions PyErr_SetContext/PyErr_SetCause, but PyException_SetContext/PyException_SetCause. (2) "Open Issue: yield" has been fixed with the lexical exception handlers patch (see test case: http://hg.pitrou.net/public/py3k/py3k/file/184db4b87529/Lib/test/test_raise.py#l100 ) (3) "Open Issue: Garbage Collection" has been resolved as part of PEP 3110 (see "semantic changes" in the latter) (4) "Open Issue: Limiting Exception Types" has been solved since exception types must all derive from BaseException Regards Antoine. _______________________________________________ Python-3000 mailing list Python-3000@python.org http://mail.python.org/mailman/listinfo/python-3000 Unsubscribe: http://mail.python.org/mailman/options/python-3000/archive%40mail-archive.com
