Fix --blacklist when --jobs > 1 in run_tests.py.
The options parsing logic replaces the options.blacklist initial value,
a list of filenames, with a dict of test names to filenames. When
runchildren rebuilds the command line to launch child processes the dict
is flattened and provided as a malformed argument when a filename is
expected.
Fix is to remove the blacklist option from child invocations since the
filtering is handled in the parent anyway.
#!/bin/sh
cat <<EOF >> $HGRCPATH
[extensions]
schemes=
[schemes]
l = http://localhost:$HGPORT/
parts = http://{1}:$HGPORT/
EOF
hg init test
cd test
echo a > a
hg ci -Am initial
hg serve -n test -p $HGPORT -d --pid-file=hg.pid -A access.log -E errors.log
cat hg.pid >> $DAEMON_PIDS
hg incoming l://
echo % check that {1} syntax works
hg incoming --debug parts://localhost | sed 's/[0-9]//g'
echo % errors
cat errors.log