Swiftdiff options
Diffstat (limited to 'Swiften/Avatars/VCardUpdateAvatarManager.cpp')
| -rw-r--r-- | Swiften/Avatars/VCardUpdateAvatarManager.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Swiften/Avatars/VCardUpdateAvatarManager.cpp b/Swiften/Avatars/VCardUpdateAvatarManager.cpp index 3a32889..55537ff 100644 --- a/Swiften/Avatars/VCardUpdateAvatarManager.cpp +++ b/Swiften/Avatars/VCardUpdateAvatarManager.cpp @@ -78,3 +78,3 @@ void VCardUpdateAvatarManager::setAvatar(const JID& jid, const ByteArray& avatar -std::string VCardUpdateAvatarManager::getAvatarHash(const JID& jid) const { +boost::optional<std::string> VCardUpdateAvatarManager::getAvatarHash(const JID& jid) const { std::map<JID, std::string>::const_iterator i = avatarHashes_.find(getAvatarJID(jid)); @@ -84,3 +84,3 @@ std::string VCardUpdateAvatarManager::getAvatarHash(const JID& jid) const { else { - return ""; + return boost::optional<std::string>(); } |