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Fix server-side formspec state keeping issue (#13332)
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@ -1539,10 +1539,13 @@ void Server::SendShowFormspecMessage(session_t peer_id, const std::string &forms
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{
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NetworkPacket pkt(TOCLIENT_SHOW_FORMSPEC, 0, peer_id);
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if (formspec.empty()){
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//the client should close the formspec
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//but make sure there wasn't another one open in meantime
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// The client should close the formspec
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// But make sure there wasn't another one open in meantime
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// If the formname is empty, any open formspec will be closed so the
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// form name should always be erased from the state.
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const auto it = m_formspec_state_data.find(peer_id);
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if (it != m_formspec_state_data.end() && it->second == formname) {
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if (it != m_formspec_state_data.end() &&
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(it->second == formname || formname.empty())) {
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m_formspec_state_data.erase(peer_id);
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}
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pkt.putLongString("");
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