view tests/test-mq-qsave.t @ 30537:4b0e6677eed1

ui: use try..finally in configoverride

@contextmanager almost always have their "yield" inside a try..finally
block. This is because if the calling code inside the activated
context manager raises, the code after the "yield" won't get
executed. A "finally" block, however, will get executed in this
scenario.

  $ echo "[extensions]" >> $HGRCPATH
  $ echo "mq=" >> $HGRCPATH

  $ hg init

  $ echo 'base' > base
  $ hg ci -Ambase
  adding base

  $ hg qnew -mmqbase mqbase

  $ hg qsave
  $ hg qrestore 2
  restoring status: hg patches saved state