view tests/test-inotify-lookup.t @ 13191:1aea66b71f4f

extensions: warn about invalid extensions when listing disabled commands

Invalid extensions in hgext/ could in some cases cause a crash when searching
for unknown commands in disabled extensions.

With this change we issue a warning if extracting commands from the extensions
fails. Traceback is available on request.

Reported on https://bugzilla.redhat.com/show_bug.cgi?id=663183 with forest.py.

  $ "$TESTDIR/hghave" inotify || exit 80
  $ hg init
  $ echo "[extensions]" > .hg/hgrc
  $ echo "inotify=" >> .hg/hgrc
  $ hg inserve -d --pid-file .hg/inotify.pid
  $ echo a > a
  $ hg ci -Aqm0
  $ hg co -q null
  $ hg co -q
  $ hg st
  $ cat a
  a
  $ kill `cat .hg/inotify.pid`