同样版本的pdfplumber报错

[fword]

self._objects: Dict[str, T_obj_list] = self.parse_objects()

File "/Users/chaojie/miniconda3/lib/python3.9/site-packages/pdfplumber/page.py", line 275, in parse_objects
for obj in self.iter_layout_objects(self.layout._objs):
File "/Users/chaojie/miniconda3/lib/python3.9/site-packages/pdfplumber/page.py", line 271, in iter_layout_objects
yield self.process_object(obj)
File "/Users/chaojie/miniconda3/lib/python3.9/site-packages/pdfplumber/page.py", line 241, in process_object
gs = obj.graphicstate
AttributeError: 'LTChar' object has no attribute 'graphicstate'

Name: pdfplumber
Version: 0.9.0
Summary: Plumb a PDF for detailed information about each char, rectangle, and line.
Home-page: https://github.com/jsvine/pdfplumber
Author: Jeremy Singer-Vine
Author-email: jsvine@gmail.com