pycompat: delay loading modules registered to stub
Replacement _pycompatstub designed to be compatible with our demandimporter.
try-except is replaced by version comparison because ImportError will no longer
be raised immediately.
#require test-repo
$ . "$TESTDIR/helpers-testrepo.sh"
$ cd "$TESTDIR"/..
New errors are not allowed. Warnings are strongly discouraged.
$ hg files "set:(**.py or **.txt) - tests/**" | sed 's|\\|/|g' |
> python contrib/check-config.py