[issue22610] test_ftplib fails with sem_init: Too many open files

[STINNER Victor]

STINNER Victor added the comment:

I didn't see this error recently on any buildbot.

While the patch seems safe, I prefer to not apply it to prevent any kind of regression.

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nosy: +haypo
resolution:  -> out of date
stage:  -> resolved
status: open -> closed

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<http://bugs.python.org/issue22610>
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