[PATCH 2/5] go: Update for changes to notmuch_database_get_directory

[Justus Winter]

Hi Austin,

thanks for taking care of this.

Quoting Austin Clements (2012-05-13 21:57:06)
> ---
>  bindings/go/src/notmuch/notmuch.go  |   13 +++++++------
>  bindings/python/notmuch/database.py |    4 ++--

A change to the python bindings slipped into this one.

Other than that this looks good.

I just saw that I marked another function as problematic,
notmuch_database_find_message_by_filename ends up calling
_notmuch_directory_create that aborts if the database is not
writable. But this might have to wait and might not even requira an
api change.

Justus