tests: perform grep manually in test-doctest.py...
tests: perform grep manually in test-doctest.py
This test has been failing on Windows since
0af56d3ee24c
introduced the `hg files` invocation. Specifically, Windows seems
to be choking on special characters in the fileset pattern. I
believe at least \n and > were causing issues.
I attempted various incantations to make the Windows command line
parser accept the fileset but couldn't get anything working.
I declared bankruptcy and just reimplemented the grepping code
in Python.
After this change, the test now passes on Windows again.
Differential Revision:
https://phab.mercurial-scm.org/D8343
