Catch NotImplementedError when sending messages

(RPC should not crash your bot!)
freqtrade · Aug 30, 2019 · d977695 · d977695
1 parent b6b7dcd
commit d977695
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/freqtrade/rpc/rpc_manager.py b/freqtrade/rpc/rpc_manager.py
@@ -56,7 +56,10 @@ def send_msg(self, msg: Dict[str, Any]) -> None:
         logger.info('Sending rpc message: %s', msg)
         for mod in self.registered_modules:
             logger.debug('Forwarding message to rpc.%s', mod.name)
-            mod.send_msg(msg)
+            try:
+                mod.send_msg(msg)
+            except NotImplementedError:
+                logger.error(f"Message type {msg['type']} not implemented by handler {mod.name}.")
 
     def startup_messages(self, config, pairlist) -> None:
         if config.get('dry_run', False):