[PKG-Openstack-devel] Bug#842944: Ressource leak: /dev/null not closed

[Etienne Fabian]

Package: python3-xvfbwrapper
Version: 0.2.4-1
Tags: patch

Error:
When using xvfbwrapper with unittest discover (python3) an error message occurs. Reason is a missing 'close' on a ressource. In the attachement you can find a patch solving the problem.

Error message:
/usr/lib/python3/dist-packages/xvfbwrapper.py:53: ResourceWarning: unclosed file <_io.TextIOWrapper name='/dev/null' mode='r' encoding='UTF-8'> stderr=open(os.devnull),

Etienne Fabian
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