If we get an explicit channel close we might already be shutting the connection down - in which case we should check if we have no more channels left and close_ok the connection if so.

Author: Simon MacMullen

src/rabbit_reader.erl

@@ -281,6 +281,7 @@ handle_other({conserve_memory, Conserve}, Deb, State) ->
 handle_other({channel_closing, ChPid}, Deb, State) ->
     ok = rabbit_channel:ready_for_close(ChPid),
     channel_cleanup(ChPid),
+    maybe_close(State),
     mainloop(Deb, State);
 handle_other({'EXIT', Parent, Reason}, _Deb, State = #v1{parent = Parent}) ->
     terminate(io_lib:format("broker forced connection closure "