fastparquet 0.8.1: writing dataframe to parquet file from a table data field with rtf doc content falls with TypeError exception

[PavelD0770]

py 3.9.11,
fastparquet 0.8.1:
writing dataframe to parquet file from a table data field with rtf doc content falls with TypeError exception

fp.write(fpath, rows, compression='GZIP', row_group_offsets=row_group_offsets)

falls with traceback:

TypeError: Expected unicode, got quoted_name
Exception ignored in: 'fastparquet.cencoding.write_list'
Traceback (most recent call last):
File "C:\Python\Venvs\DPG\lib\site-packages\fastparquet\writer.py", line 894, in write_simple
foot_size = f.write(fmd.to_bytes())
TypeError: Expected unicode, got quoted_name

fastparquet 0.7.3 all right.