presence-cache.c: Avoid recursive image resetting as per XEP-0153 section 4.4, bug #23684
presence-cache.c: Avoid recursive image resetting as per XEP-0153 section 4.4, bug #23684

community-ssu/telepathy-gabble,community-ssu/telepathy-gabble,community-ssu/telepathy-gabble,community-ssu/telepathy-gabble