AttributeError: 'str' object has no attribute 'get'

[Ginocheng]

大佬，在运行Data-analysis的时候会报错
Traceback (most recent call last):
File "E:/python/python项目/Spider-master/weibo/data_analysis/Data_analysis.py", line 150, in
main(uid)#指定需要分析的用户的uid（必须先存在conf.yaml里面，并且运行了一次sina_spider程序），默认为conf.yaml中的第一条uid
File "E:/python/python项目/Spider-master/weibo/data_analysis/Data_analysis.py", line 135, in main
plot_create_time(time_lists)
File "E:/python/python项目/Spider-master/weibo/data_analysis/Data_analysis.py", line 128, in plot_create_time
chart = Bar('用户微博动态发布时间')
File "E:\python\lib\site-packages\pyecharts\charts\chart.py", line 163, in init
super().init(init_opts=init_opts)
File "E:\python\lib\site-packages\pyecharts\charts\chart.py", line 14, in init
super().init(init_opts=init_opts)
File "E:\python\lib\site-packages\pyecharts\charts\base.py", line 29, in init
self.width = _opts.get("width", "900px")
AttributeError: 'str' object has no attribute 'get'
在百度上找的原因好像都不对，请问怎么解决啊。