Message 102262 - Python tracker

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In-reply-to
Author	mark.dickinson
Recipients	mark.dickinson, meador.inge
Date	2010年04月03日.13:57:05
SpamBayes Score	1.0367366e-05
Marked as misclassified	No
Message-id	<1270303029.02.0.885523101722.issue8300@psf.upfronthosting.co.za>

Content
That patch was a bit hasty in many respects; here's a better one. For 2.7, the scheme is as follows: when packing a non-integer with an integer format: (1) First __index__ is tried (2) If the __index__ method doesn't exist, or the call to __index__ raises TypeError, then the __int__ method is tried. (3) If the __index__ method raises something other than TypeError, or returns a non-integer, then struct.pack fails.

Content

That patch was a bit hasty in many respects; here's a better one.
For 2.7, the scheme is as follows: when packing a non-integer with an integer format:
(1) First __index__ is tried
(2) If the __index__ method doesn't exist, or the call to __index__ raises TypeError, then the __int__ method is tried.
(3) If the __index__ method raises something other than TypeError, or returns a non-integer, then struct.pack fails.

History
Date	User	Action	Args
2010年04月03日 13:57:09	mark.dickinson	set	recipients: + mark.dickinson, meador.inge
2010年04月03日 13:57:09	mark.dickinson	set	messageid: <1270303029.02.0.885523101722.issue8300@psf.upfronthosting.co.za>
2010年04月03日 13:57:07	mark.dickinson	link	issue8300 messages
2010年04月03日 13:57:06	mark.dickinson	create

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