diff options
| -rw-r--r-- | src/server.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/server.cpp b/src/server.cpp index f1fbe8668..41ac87527 100644 --- a/src/server.cpp +++ b/src/server.cpp @@ -1577,7 +1577,11 @@ void Server::SendShowFormspecMessage(session_t peer_id, const std::string &forms NetworkPacket pkt(TOCLIENT_SHOW_FORMSPEC, 0 , peer_id); if (formspec.empty()){ //the client should close the formspec - m_formspec_state_data.erase(peer_id); + //but make sure there wasn't another one open in meantime + const auto it = m_formspec_state_data.find(peer_id); + if (it != m_formspec_state_data.end() && it->second == formname) { + m_formspec_state_data.erase(peer_id); + } pkt.putLongString(""); } else { m_formspec_state_data[peer_id] = formname; |