Traceback (most recent call last):


 "/data/jumpserver/apps/ops/models/adhoc.py", line 224, in _run_and_record

raw, summary = self._run_only()
TypeError: 'NoneType' object is not iterable

Traceback (most recent call last):


 "D:/Code/paddleocr/test.py", line 7, in <module>

for line in result:
TypeError: 'NoneType' object is not iterable
