bugfix

uapi/appapi.py

@@ -179,11 +179,14 @@ class UAPI:
 			if line.startswith(filter):
 				line = line[len(filter):]
 				if self.uapi.response:
+					try:
 						dic = json.loads(line.decode('utf-8'))
 						line = self.rendertmpl(self.uapi.response, dic)
-				debug(f'{line=}')
+					except Exception as e:
+						debug(f'{line=}, {self.uapi.response=} error({e})\n{format_exc()}')
+						pass
 				if len(line):
-					yield line + '\n'
+					yield f'{json.dumps(line)}\n'
 			else:
 				debug(f'invalid line:{line}')