[2020/08/06 20:17:46.730] WARNING: **********************************************************************
 [2020/08/06 20:17:46.730] File "../motor/motor_asyncio.py", line ?, in sort
 [2020/08/06 20:17:46.730] Failed example:
 [2020/08/06 20:17:46.730]     @gen.coroutine
 [2020/08/06 20:17:46.730]     def f():
 [2020/08/06 20:17:46.730]         cursor = collection.find().sort('_id', pymongo.DESCENDING)
 [2020/08/06 20:17:46.730]         docs = await cursor.to_list(None)
 [2020/08/06 20:17:46.730]         print([d['_id'] for d in docs])
 [2020/08/06 20:17:46.730] Exception raised:
 [2020/08/06 20:17:46.730]     Traceback (most recent call last):
 [2020/08/06 20:17:46.730]       File "/opt/python/3.6/lib/python3.6/doctest.py", line 1330, in __run
 [2020/08/06 20:17:46.730]         compileflags, 1), test.globs)
 [2020/08/06 20:17:46.730]       File "/data/mci/44553ece43d10434bbb82f6162f8c3b5/src/.tox/py3-sphinx-doctest/lib/python3.6/site-packages/sphinx/ext/doctest.py", line 476, in compile
 [2020/08/06 20:17:46.730]         return compile(code, name, self.type, flags, dont_inherit)
 [2020/08/06 20:17:46.730]       File "<doctest sort[0]>", line 4
 [2020/08/06 20:17:46.730]         docs = await cursor.to_list(None)
 [2020/08/06 20:17:46.730]                           ^
 [2020/08/06 20:17:46.730]     SyntaxError: invalid syntax

 [2020/08/06 20:17:47.459] WARNING: **********************************************************************
 [2020/08/06 20:17:47.459] File "../motor/motor_asyncio.py", line ?, in sort_text
 [2020/08/06 20:17:47.459] Failed example:
 [2020/08/06 20:17:47.459]     @gen.coroutine
 [2020/08/06 20:17:47.459]     def f():
 [2020/08/06 20:17:47.459]         cursor = collection.find({
 [2020/08/06 20:17:47.459]             '$text': {'$search': 'some words'}},
 [2020/08/06 20:17:47.459]             {'score': {'$meta': 'textScore'}})
 [2020/08/06 20:17:47.459]         # Sort by 'score' field.
 [2020/08/06 20:17:47.459]         cursor.sort([('score', {'$meta': 'textScore'})])
 [2020/08/06 20:17:47.459]         docs = await cursor.to_list(None)
 [2020/08/06 20:17:47.459]         for doc in docs:
 [2020/08/06 20:17:47.459]             print('%.1f %s' % (doc['score'], doc['field']))
 [2020/08/06 20:17:47.459] Exception raised:
 [2020/08/06 20:17:47.459]     Traceback (most recent call last):
 [2020/08/06 20:17:47.459]       File "/opt/python/3.6/lib/python3.6/doctest.py", line 1330, in __run
 [2020/08/06 20:17:47.459]         compileflags, 1), test.globs)
 [2020/08/06 20:17:47.459]       File "/data/mci/44553ece43d10434bbb82f6162f8c3b5/src/.tox/py3-sphinx-doctest/lib/python3.6/site-packages/sphinx/ext/doctest.py", line 476, in compile
 [2020/08/06 20:17:47.459]         return compile(code, name, self.type, flags, dont_inherit)
 [2020/08/06 20:17:47.459]       File "<doctest sort_text[0]>", line 9
 [2020/08/06 20:17:47.459]         docs = await cursor.to_list(None)
 [2020/08/06 20:17:47.459]                           ^
 [2020/08/06 20:17:47.459]     SyntaxError: invalid syntax
 [2020/08/06 20:17:47.459] WARNING: **********************************************************************
 [2020/08/06 20:17:47.459] File "../motor/motor_asyncio.py", line ?, in sort_text
 [2020/08/06 20:17:47.459] Failed example:
 [2020/08/06 20:17:47.459]     IOLoop.current().run_sync(f)
 [2020/08/06 20:17:47.459] Exception raised:
 [2020/08/06 20:17:47.459]     Traceback (most recent call last):
 [2020/08/06 20:17:47.459]       File "/opt/python/3.6/lib/python3.6/doctest.py", line 1330, in __run
 [2020/08/06 20:17:47.459]         compileflags, 1), test.globs)
 [2020/08/06 20:17:47.459]       File "<doctest sort_text[1]>", line 1, in <module>
 [2020/08/06 20:17:47.459]         IOLoop.current().run_sync(f)
 [2020/08/06 20:17:47.459]     NameError: name 'f' is not defined