ValueError: Use `.rename` to alter labels with a mapper

[obstler42]

Trying to get that working on Ubuntu 18, and when running the example.py, the following errors occur:

Traceback (most recent call last):
File "example.py", line 392, in
main()
File "example.py", line 252, in main
log_bags(bf)
File "example.py", line 387, in log_bags
' ' + '\n '.join(str(bags).split('\n')))
File "/home/t/.local/lib/python3.6/site-packages/ccgains/bags.py", line 388, in str
return self.to_data_frame().to_string(
File "/home/t/.local/lib/python3.6/site-packages/ccgains/bags.py", line 385, in to_data_frame
axis='columns')
File "/home/t/.local/lib/python3.6/site-packages/pandas/util/_decorators.py", line 221, in wrapper
return func(*args, **kwargs)
File "/home/t/.local/lib/python3.6/site-packages/pandas/core/generic.py", line 1329, in rename_axis
raise ValueError("Use .rename to alter labels " "with a mapper.")
ValueError: Use .rename to alter labels with a mapper.

Any ideas on how to fix this? thanks!

[obstler42]

Let me add the fixes here:

.rename_axes has to be changed to .rename in bags.y

.reindex_axis has to be changed to .reindex in reports.py