fix bug where "follow" failed for empty users (who followed no one)

11 years ago · 0903a9e0ec
1 changed files with 3 additions and 4 deletions
--- a/src/twister.cpp
+++ b/src/twister.cpp
@ -1595,9 +1595,8 @@ Value follow(const Array& params, bool fHelp)
        string username = users[u].get_str();
        torrent_handle h = startTorrentUser(username);
        if( h.is_valid() ) {
            LOCK(cs_twister);
        if( h.is_valid() && m_users.count(localUser) &&
            !m_users[localUser].m_following.count(username) ) {
            m_users[localUser].m_following.insert(username);
        }
    }