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[#1972] windows pytest stalling at test_mr_classifier.py

Date:
2019-12-20 06:59
Priority:
3
State:
Open
Submitted by:
Charles Ballard (ccb63)
Assigned to:
Nobody (None)
Summary:
windows pytest stalling at test_mr_classifier.py

Detailed description
Stalled test test_mr_classifier.py, have skipped for now but needs checking
Message  ↓
Date: 2019-12-30 14:33
Sender: Charles Ballard

Believe this was missing phmmer.exe

Date: 2019-12-20 13:31
Sender: Oleg Kovalevskiy

I can confirm that this problem can be reproduced on Windows 7 machine, it is test_mr_hit.py indeed (not test_mr_classifier.py).

Stack trace shows that it stalls forever in BioPython (Bio/SearchIO/HmmerIO/hmmer3_text.py), in read_forward() method that shall return next line containing anything apart from whitespace. Seems like an issue with reading files (or checking for whitespaces?) in Windows.

Date: 2019-12-20 12:22
Sender: Oleg Kovalevskiy

According to the logs (https://anvil.softeng-support.ac.uk/jenkins/job/CCP4/job/win10/398/consoleFull), it seems to be test_mr_hit.py that hangs pytest, not test_mr_classifier.py (which seems to finish okay).

test_mr_hit.py calls BioPython (SearchIO) to do search for homologues - is BioPython working well on Windows?

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