Message291403
I'm sorry for the confusion here, it turns out I was misinterpreting the results of my program and my workaround was not working. Like others have said, the subprocess code seems to rely on the existence of file descriptors
I would be pretty partial to the idea of having the subprocess's internal code catch OSError and raise a clearer error message like "subprocess can only operate on files with file descriptor support".
Having "complete" file object support would seem like a major win, but looking at the internals/OS support it seems like a hard thing to set up. |
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Date |
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2017-04-10 01:31:30 | rtpg | set | recipients:
+ rtpg, terry.reedy, martin.panter, josh.r, xiang.zhang |
2017-04-10 01:31:30 | rtpg | set | messageid: <1491787890.61.0.875711278756.issue29989@psf.upfronthosting.co.za> |
2017-04-10 01:31:30 | rtpg | link | issue29989 messages |
2017-04-10 01:31:30 | rtpg | create | |
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