serialhdl: Add a wrapper around the results of lookup_command()

Add a lookup_command() method to the SerialReader class that provides
a wrapper that stores the serial and commandqueue references.  This
makes it easier to run the send() method.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/klippy/msgproto.py b/klippy/msgproto.py
index 3d655faa..7e38fe6a 100644
--- a/klippy/msgproto.py
+++ b/klippy/msgproto.py
@@ -108,7 +108,7 @@ class MessageFormat:
         self.param_types = [MessageTypes[fmt] for name, fmt in argparts]
         self.param_names = [(name, MessageTypes[fmt]) for name, fmt in argparts]
         self.name_to_type = dict(self.param_names)
-    def encode(self, *params):
+    def encode(self, params):
         out = []
         out.append(self.msgid)
         for i, t in enumerate(self.param_types):