py3: suppress the value returned by .write() calls

Authored by pulkit.

Description

py3: suppress the value returned by .write() calls

These return values are not present on Python 2.

Differential Revision: https://phab.mercurial-scm.org/D3563

Details

Committed
pulkitApr 27 2018, 11:25 AM
Differential Revision
D3563: py3: suppress the value returned by .write() calls
Parents
rHG81ca0fd348e3: tests: test failure reporting in blackbox code
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