tests/test-journal-exists

profiling: dropping hotshot profiling. --profile as a unique profiling option

hotshot was an experimental module, which is broken for Python < 2.5
And even for Python >= 2.5 users, hotshot usage is discouraged: cProfile
(formerly lsprof) should be used instead.

#!/bin/sh

hg init
echo a > a
hg ci -Am0

touch .hg/store/journal

echo foo > a
hg ci -Am0

hg recover