Message 119408 - Python tracker

➜

This issue tracker has been migrated to GitHub , and is currently read-only.
For more information, see the GitHub FAQs in the Python's Developer Guide.

In-reply-to
Author	ikanobori
Recipients	ikanobori
Date	2010年10月22日.23:22:17
SpamBayes Score	4.531588e-05
Marked as misclassified	No
Message-id	<1287789739.18.0.21420008091.issue10174@psf.upfronthosting.co.za>

Content
When I have replaced sys.stdin with my own file-like object and I try to do a multiprocessing.Pool(processes=x) I get errors about sys.stdin not having a fileno or close method. For at least fileno it is described in the docs (http://docs.python.org/library/stdtypes.html#file-objects) that if your object is not a real file you should not implement it. This happens to me on Mac OS X, I will add the traceback a bit later as I am currently not on my Mac.

Content

When I have replaced sys.stdin with my own file-like object and I try to do a multiprocessing.Pool(processes=x) I get errors about sys.stdin not having a fileno or close method.
For at least fileno it is described in the docs (http://docs.python.org/library/stdtypes.html#file-objects) that if your object is not a real file you should not implement it.
This happens to me on Mac OS X, I will add the traceback a bit later as I am currently not on my Mac.

History
Date	User	Action	Args
2010年10月22日 23:22:19	ikanobori	set	recipients: + ikanobori
2010年10月22日 23:22:19	ikanobori	set	messageid: <1287789739.18.0.21420008091.issue10174@psf.upfronthosting.co.za>
2010年10月22日 23:22:17	ikanobori	link	issue10174 messages
2010年10月22日 23:22:17	ikanobori	create

homepage