Re: [PATCH] git-submodule.sh: Support 'checkout' as a valid update command

2014/1/7 Junio C Hamano [off-list ref]:

Sorry, but -ECANNOTPARSE.

A bird told me what -ECANNOTPARSE means. Tell me if this comment sounds better:

According to "Documentation/gitmodules.txt", 'checkout' is a valid
'submodule.<name>.update' mode. Also "git-submodule.sh" already refers
to it and handles it correctly. Fix cmd_init() to also accept 'checkout' as
valid update mode and add a similar validation in cmd_update(), issuing
an error if the value read is unknown.