lib/n_d_needs_upgrade: handle error return from n_d_get_version
authorDavid Bremner <david@tethera.net>
Thu, 16 Jul 2020 22:28:22 +0000 (19:28 -0300)
committerDavid Bremner <david@tethera.net>
Wed, 22 Jul 2020 22:52:55 +0000 (19:52 -0300)
commitf25fc8e2115fc0fa6fa2a6d1cf3ed2747e163886
tree7d665f414f8190d472b05175d4326f25ef71b3c9
parentcf90431cbf2899d675bf09e945c7cbf8f1b4728f
lib/n_d_needs_upgrade: handle error return from n_d_get_version

Also clarify documentation of error return from n_d_needs_upgrade.
lib/database.cc
lib/notmuch.h
test/T562-lib-database.sh