Message4947

Author	audetto
Recipients	audetto
Date	2009-07-26.15:26:18
SpamBayes Score	9.576e-07
Marked as misclassified	No
Message-id	<1248621978.98.0.934992919637.issue1412@psf.upfronthosting.co.za>
In-reply-to

Content
The callback passed to sys.settrace is (sometimes) called with a bad 3rd argument when an exception occurs. According to http://docs.python.org/library/sys.html when there is an exception, arg is a tuple with 3 values. In this case arg is (<type 'exceptions.GeneratorExit'>, None, null) and accessing arg[2] causes an error. IndexError: index out of range: 2 I am not sure but the fact that arg[2] is "null" and not "None" might be linked.

The callback passed to sys.settrace is (sometimes) called with a bad 3rd
argument when an exception occurs.

According to
http://docs.python.org/library/sys.html

when there is an exception, arg is a tuple with 3 values.
In this case arg is

(<type 'exceptions.GeneratorExit'>, None, null)

and accessing arg[2] causes an error.

IndexError: index out of range: 2

I am not sure but the fact that arg[2] is "null" and not "None" might be
linked.

History
Date	User	Action	Args
2009-07-26 15:26:18	audetto	set	messageid: <1248621978.98.0.934992919637.issue1412@psf.upfronthosting.co.za>
2009-07-26 15:26:18	audetto	set	recipients: + audetto
2009-07-26 15:26:18	audetto	link	issue1412 messages
2009-07-26 15:26:18	audetto	create