Traceback (most recent call last):



 "<ipython-input-51-736af34863f3>", line 25, in <module>

draw_price(['北京', '上海', '广州', '深圳'], "一线城市房价大比拼")



 "<ipython-input-51-736af34863f3>", line 7, in draw_price

df, msg = realestate.get_real_house_price(city)



 "C:\Users\User\Anaconda3\lib\site-packages\opendatatools\realestate\realestate_interface.py", line 17, in get_real_house_price

return anjuke_agent.get_real_house_price(city)



 "C:\Users\User\Anaconda3\lib\site-packages\opendatatools\realestate\anjuke_agent.py", line 56, in get_real_house_price

xyear = json.loads('{' + AnjukeAgent.extract_word(content, 'xyear:{', '},') + '}')



 "C:\Users\User\Anaconda3\lib\json\__init__.py", line 354, in loads

return _default_decoder.decode(s)



 "C:\Users\User\Anaconda3\lib\json\decoder.py", line 339, in decode

obj, end = self.raw_decode(s, idx=_w(s, 0).end())



 "C:\Users\User\Anaconda3\lib\json\decoder.py", line 355, in raw_decode

obj, end = self.scan_once(s, idx)

JSONDecodeError: Expecting property name enclosed in double quotes

Traceback (most recent call last):


 "/home/matteus/.config/nvim/plugged/defx.nvim/rplugin/python3/defx/__init__.py", line 39, in do_action

self._rplugin.do_action(args)


 "/home/matteus/.config/nvim/plugged/defx.nvim/rplugin/python3/defx/rplugin.py", line 39, in do_action

view.do_action(args[0], args[1], args[2])


 "/home/matteus/.config/nvim/plugged/defx.nvim/rplugin/python3/defx/view.py", line 130, in do_action

ret = action.do_action(self, defx, action_name, context)


 "/home/matteus/.config/nvim/plugged/defx.nvim/rplugin/python3/defx/action.py", line 62, in do_action

action.func(view, defx, context)


 "/home/matteus/.config/nvim/plugged/defx.nvim/rplugin/python3/defx/kind/file.py", line 435, in _open

view.restore_previous_buffer(view._prev_bufnr)


 "/home/matteus/.config/nvim/plugged/defx.nvim/rplugin/python3/defx/view.py", line 412, in restore_previous_buffer

self._vim.call('setreg', '#',


 "/usr/lib/python3.9/site-packages/pynvim/api/nvim.py", line 299, in call

return self.request('nvim_call_function', name, args, **kwargs)


 "/usr/lib/python3.9/site-packages/pynvim/api/nvim.py", line 182, in request

res = self._session.request(name, *args, **kwargs)


 "/usr/lib/python3.9/site-packages/pynvim/msgpack_rpc/session.py", line 102, in request

raise self.error_wrapper(err)
pynvim.api.common.NvimError: Vim:E86: Buffer 123 does not exist
