Matplotlib support failed

[zhoutianrui-tongji]

When I execute the following code, an error occurs:
import gseapy as gp from gseapy import barplot
报错如下：
Matplotlib support failed
TypeError: vars() argument must have dict attribute
Strangely, there was no error when I imported it again and it can be used normally.
Although this does not affect normal use, it may cause problems if I want to use it in my code.