fix: fixes inconsistent return type from queue_event_from_esc

addons/escoria-core/game/core-scripts/esc/esc_event_manager.gd

@@ -184,12 +184,12 @@ func queue_event_from_esc(script_object: ESCScript, event: String,
 			var rc = yield(self, "event_finished")
 			while rc[1] != event:
 				rc = yield(self, "event_finished")
-			return rc
+			return rc[0]
 		else:
 			var rc = yield(self, "background_event_finished")
 			while rc[1] != event and rc[2] != channel:
 				rc = yield(self, "background_event_finished")
-			return rc
+			return rc[0]
 
 	return ESCExecution.RC_OK
 

addons/escoria-core/game/core-scripts/esc/types/esc_command.gd

@@ -130,6 +130,7 @@ func run() -> int:
 			var rc = command_object.run(prepared_arguments)
 			if rc is GDScriptFunctionState:
 				rc = yield(rc, "completed")
+			
 			escoria.logger.debug(
 				self,
 				"[%s] Return code: %d." % [self.name, rc]