msgpack_rpc_stream: use a string.format() that's valid

Functions and tables can't be formatted using %s
neovim · Jul 9, 2018 · 3dc2c48 · 3dc2c48
1 parent 659d082
commit 3dc2c48
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/nvim/msgpack_rpc_stream.lua b/nvim/msgpack_rpc_stream.lua
@@ -133,7 +133,7 @@ function MsgpackRpcStream:read_start(request_cb, notification_cb, eof_cb)
           notification_cb(method_or_error, args_or_result)
         end
       elseif type_ == 'response' then
-        self._previous_chunk = string.format('response<%s,%s>', id_or_cb, args_or_result)
+        self._previous_chunk = string.format('response<%s>', type(args_or_result))
         if method_or_error == mpack.NIL then
           method_or_error = nil
         else