Traceback (most recent call last):


 "tools/train.py", line 127, in <module>

main()


 "tools/train.py", line 120, in main

timestamp=timestamp)


 "/home/xiangw/anaconda3/lib/python3.6/site-packages/mmdet-1.1.0+1d877f8-py3.6-linux-x86_64.egg/mmdet/apis/train.py", line 111, in train_detector

meta=meta)


 "/home/xiangw/anaconda3/lib/python3.6/site-packages/mmdet-1.1.0+1d877f8-py3.6-linux-x86_64.egg/mmdet/apis/train.py", line 205, in _non_dist_train

seed=cfg.seed) for ds in dataset


 "/home/xiangw/anaconda3/lib/python3.6/site-packages/mmdet-1.1.0+1d877f8-py3.6-linux-x86_64.egg/mmdet/apis/train.py", line 205, in <listcomp>

seed=cfg.seed) for ds in dataset


 "/home/xiangw/anaconda3/lib/python3.6/site-packages/mmcv/utils/config.py", line 202, in __getattr__

return getattr(self._cfg_dict, name)


 "/home/xiangw/anaconda3/lib/python3.6/site-packages/mmcv/utils/config.py", line 34, in __getattr__

raise ex
AttributeError: 'ConfigDict' object has no attribute 'seed'


Traceback (most recent call last):


 "/Users/me/anaconda/lib/python2.7/site-packages/conda/exceptions.py", line 479, in conda_exception_handler

return_value = func(*args, **kwargs)


 "/Users/me/anaconda/lib/python2.7/site-packages/conda/cli/main.py", line 145, in _main

exit_code = args.func(args, p)


 "/Users/me/anaconda/lib/python2.7/site-packages/conda/cli/main_update.py", line 65, in execute

install(args, parser, 'update')


 "/Users/me/anaconda/lib/python2.7/site-packages/conda/cli/install.py", line 238, in install

prefix=prefix)


 "/Users/me/anaconda/lib/python2.7/site-packages/conda/api.py", line 24, in get_index

index = fetch_index(channel_urls, use_cache=use_cache, unknown=unknown)


 "/Users/me/anaconda/lib/python2.7/site-packages/conda/fetch.py", line 300, in fetch_index

repodatas = [(u, f.result()) for u, f in zip(urls, futures)]


 "/Users/me/anaconda/lib/python2.7/site-packages/concurrent/futures/_base.py", line 403, in result

return self.__get_result()


 "/Users/me/anaconda/lib/python2.7/site-packages/concurrent/futures/thread.py", line 55, in run

result = self.fn(*self.args, **self.kwargs)


 "/Users/me/anaconda/lib/python2.7/site-packages/conda/fetch.py", line 75, in func

res = f(*args, **kwargs)


 "/Users/me/anaconda/lib/python2.7/site-packages/conda/fetch.py", line 117, in fetch_repodata

timeout=(6.1, 60))


 "/Users/me/anaconda/lib/python2.7/site-packages/requests/sessions.py", line 501, in get

return self.request('GET', url, **kwargs)


 "/Users/me/anaconda/lib/python2.7/site-packages/requests/sessions.py", line 488, in request

resp = self.send(prep, **send_kwargs)


 "/Users/me/anaconda/lib/python2.7/site-packages/requests/sessions.py", line 609, in send

r = adapter.send(request, **kwargs)


 "/Users/me/anaconda/lib/python2.7/site-packages/requests/adapters.py", line 423, in send

timeout=timeout


 "/Users/me/anaconda/lib/python2.7/site-packages/requests/packages/urllib3/connectionpool.py", line 594, in urlopen

chunked=chunked)


 "/Users/me/anaconda/lib/python2.7/site-packages/requests/packages/urllib3/connectionpool.py", line 350, in _make_request

self._validate_conn(conn)


 "/Users/me/anaconda/lib/python2.7/site-packages/requests/packages/urllib3/connectionpool.py", line 835, in _validate_conn

conn.connect()


 "/Users/me/anaconda/lib/python2.7/site-packages/requests/packages/urllib3/connection.py", line 330, in connect

cert = self.sock.getpeercert()


 "/Users/me/anaconda/lib/python2.7/site-packages/requests/packages/urllib3/contrib/pyopenssl.py", line 324, in getpeercert

'subjectAltName': get_subj_alt_name(x509)


 "/Users/me/anaconda/lib/python2.7/site-packages/requests/packages/urllib3/contrib/pyopenssl.py", line 171, in get_subj_alt_name

ext = cert.extensions.get_extension_for_class(

AttributeError: 'Extensions' object has no attribute 'get_extension_for_class'