view tests/test-backwards-remove @ 6672:6004eedb13f4

keyword: mimic cmdutil.bail_if_changed even more

At the check before overwriting with kwexpand, kwshrink:
- abort when in middle of merge
- give terser abort message

#!/bin/sh
hg init
echo This is file a1 > a
hg add a
hg commit -m "commit #0" -d "1000000 0"
ls
echo This is file b1 > b
hg add b
hg commit -m "commit #1" -d "1000000 0"
hg co 0
# B should disappear
ls