shelve: execute checkunfinished inside wlock scope
Before this patch, "hg shelve" of shelve extension executes
'cmdutil.checkunfinished()' before acquisition of wlock.
It may cause unintentional result, if another command runs parallelly
(see also
issue4368).
To avoid this issue, this patch executes 'cmdutil.checkunfinished()'
inside wlock scope of "hg shelve".
This also fixes
issue4957, because now 'cmdutil.checkunfinished()'
isn't invoked at "hg shelve" with options below:
--cleanup
--delete
--list
--patch
--stat
Mercurial
=========
Mercurial is a fast, easy to use, distributed revision control tool
for software developers.
Basic install:
$ make # see install targets
$ make install # do a system-wide install
$ hg debuginstall # sanity-check setup
$ hg # see help
Running without installing:
$ make local # build for inplace usage
$ ./hg --version # should show the latest version
See https://mercurial-scm.org/ for detailed installation
instructions, platform-specific notes, and Mercurial user information.