conversationmodel: filter out invalid items

Change-Id: I066675fe6d02e6b3f86d4c9105f2982255323a4d
Gitlab: #386
Reviewed-by: Sebastien Blin <sebastien.blin@savoirfairelinux.com>

src/conversationmodel.cpp

@@ -318,12 +318,15 @@ ConversationModel::allFilteredConversations() const
             /* Check type */
             if (pimpl_->typeFilter != profile::Type::PENDING) {
                 // Remove pending contacts and get the temporary item if filter is not empty
-                if (contactInfo.profileInfo.type == profile::Type::PENDING)
+                switch (contactInfo.profileInfo.type) {
+                case profile::Type::INVALID:
+                case profile::Type::PENDING:
                     return false;
-                if (contactInfo.profileInfo.type == profile::Type::TEMPORARY)
+                case profile::Type::TEMPORARY:
                     return (!contactInfo.profileInfo.uri.empty()
                            && std::regex_search(contactInfo.profileInfo.uri, regexFilter))
                            || std::regex_search(contactInfo.registeredName, regexFilter);
+                }
             } else {
                 // We only want pending requests matching with the filter
                 if (contactInfo.profileInfo.type != profile::Type::PENDING)