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TEE return code for pipeline is wrong when non-last command fails #660

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vient opened this issue Oct 31, 2023 · 0 comments · Fixed by #661

Contributor

vient commented Oct 31, 2023

Based on #145

from plumbum.cmd import yes, head
from plumbum import TEE, RETCODE

chain = yes['-x'] | head
print(chain & RETCODE)  # prints 1
with chain.bgrun(retcode=None) as p:
    print(p.run()[0])   # prints 1
print((chain & TEE(retcode=None))[0])  # prints 0

vient mentioned this issue

Fix missing non-zero return code from TEE'd pipe #661

Merged

henryiii closed this as completed in #661

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