Swiftdiff options
Diffstat (limited to 'Swiften/Avatars/VCardUpdateAvatarManager.h')
| -rw-r--r-- | Swiften/Avatars/VCardUpdateAvatarManager.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Swiften/Avatars/VCardUpdateAvatarManager.h b/Swiften/Avatars/VCardUpdateAvatarManager.h index 3409f99..333516b 100644 --- a/Swiften/Avatars/VCardUpdateAvatarManager.h +++ b/Swiften/Avatars/VCardUpdateAvatarManager.h @@ -21,19 +21,19 @@ namespace Swift { class AvatarStorage; class StanzaChannel; class VCardManager; class CryptoProvider; class SWIFTEN_API VCardUpdateAvatarManager : public AvatarProvider, public boost::bsignals::trackable { public: VCardUpdateAvatarManager(VCardManager*, StanzaChannel*, AvatarStorage*, CryptoProvider* crypto, MUCRegistry* = NULL); - std::string getAvatarHash(const JID&) const; + boost::optional<std::string> getAvatarHash(const JID&) const; private: void handlePresenceReceived(boost::shared_ptr<Presence>); void handleStanzaChannelAvailableChanged(bool); void handleVCardChanged(const JID& from, VCard::ref); void setAvatarHash(const JID& from, const std::string& hash); JID getAvatarJID(const JID& o) const; private: |