Account for smtpd wanting message before commit

src/bogofilter-smtpd.cpp

@@ -51,6 +51,7 @@ void on_data_line(protocol::protocol_t& protocol, protocol::message_t message) {
         }
 
         if(data_line == ".") {
+            protocol.submit_message(session_key, session_token, session.message.header, session.message.body);
             return;
         }
 
@@ -70,15 +71,8 @@ void on_commit(protocol::protocol_t& protocol, protocol::message_t message) {
     debug && cerr << "Message committed" << endl;
     auto session_key = protocol::session_key_from(message);
     auto session_token = protocol::session_token_from(message);
-    try {
-        auto& session = sessions.at(session_key);
-        protocol.submit_message(session_key, session_token, session.message.header, session.message.body);
-        sessions.erase(session_key);
-        protocol.proceed(session_key, session_token);
-    } catch(out_of_range& e) {
-        debug && cerr << "Unknown session key" << endl;
-        protocol.fail(session_key, session_token);
-    }
+    protocol.proceed(session_key, session_token);
+    sessions.erase(session_key);
 }
 
 int main(int argc, char** argv) {