Traceback (most recent call last):


 "c:\users\hrxn\appdata\local\programs\python\python36\lib\site-packages\gallery_dl\job.py", line 58, in run

for msg in self.extractor:


 "c:\users\hrxn\appdata\local\programs\python\python36\lib\site-packages\gallery_dl\extractor\common.py", line 139, in __iter__

raise task


 "c:\users\hrxn\appdata\local\programs\python\python36\lib\site-packages\gallery_dl\extractor\common.py", line 146, in async_items

for task in self.items():


 "c:\users\hrxn\appdata\local\programs\python\python36\lib\site-packages\gallery_dl\extractor\imgbox.py", line 52, in items

yield Message.Url, self.get_file_url(imgpage), data


 "c:\users\hrxn\appdata\local\programs\python\python36\lib\site-packages\gallery_dl\extractor\imgbox.py", line 78, in get_file_url

return base + path
TypeError: must be str, not NoneType

Traceback (most recent call last):


 "/Users/kzhao/anaconda/envs/learning_fun/lib/python3.6/site-packages/tornado/http1connection.py", line 238, in _read_message

delegate.finish()


 "/Users/kzhao/anaconda/envs/learning_fun/lib/python3.6/site-packages/tornado/routing.py", line 251, in finish

self.delegate.finish()


 "/Users/kzhao/anaconda/envs/learning_fun/lib/python3.6/site-packages/tornado/web.py", line 2097, in finish

self.execute()


 "/Users/kzhao/anaconda/envs/learning_fun/lib/python3.6/site-packages/tornado/web.py", line 2117, in execute

**self.handler_kwargs)


 "/Users/kzhao/anaconda/envs/learning_fun/lib/python3.6/site-packages/tornado/web.py", line 192, in __init__

self.initialize(**kwargs)
TypeError: initialize() missing 1 required positional argument: 'url'
