[BUG] IndexError: index 0 is out of bounds for axis 0 with size 0

[lzmax888]

%matplotlib inline
from IPython.display import display
import numpy as np

import pandas as pd
import lux

autos = pd.read_csv('http://github.com/mattharrison/datasets/raw/master/data/vehicles.csv.zip')
autos.intent = ['combinedUF','cityUF']
autos

• • • • • • • • • OUTPUT - - - - - - - -

/home/max/anaconda3/lib/python3.9/site-packages/IPython/core/formatters.py:918: UserWarning:
Unexpected error in rendering Lux widget and recommendations. Falling back to Pandas display.
Please report the following issue on Github: https://github.com/lux-org/lux/issues

/home/max/anaconda3/lib/python3.9/site-packages/lux/core/frame.py:632: UserWarning:Traceback (most recent call last):
File "/home/max/anaconda3/lib/python3.9/site-packages/lux/core/frame.py", line 594, in ipython_display
self.maintain_recs()
File "/home/max/anaconda3/lib/python3.9/site-packages/lux/core/frame.py", line 436, in maintain_recs
custom_action_collection = custom_actions(rec_df)
File "/home/max/anaconda3/lib/python3.9/site-packages/lux/action/custom.py", line 76, in custom_actions
recommendation = lux.config.actions[action_name].action(ldf)
File "/home/max/anaconda3/lib/python3.9/site-packages/lux/action/enhance.py", line 65, in enhance
vlist = lux.vis.VisList.VisList(intent, ldf)
File "/home/max/anaconda3/lib/python3.9/site-packages/lux/vis/VisList.py", line 43, in init
self.refresh_source(self._source)
File "/home/max/anaconda3/lib/python3.9/site-packages/lux/vis/VisList.py", line 336, in refresh_source
lux.config.executor.execute(self._collection, ldf, approx=approx)
File "/home/max/anaconda3/lib/python3.9/site-packages/lux/executor/PandasExecutor.py", line 147, in execute
PandasExecutor.execute_2D_binning(vis)
File "/home/max/anaconda3/lib/python3.9/site-packages/lux/executor/PandasExecutor.py", line 422, in execute_2D_binning
result = groups.agg(
File "/home/max/anaconda3/lib/python3.9/site-packages/lux/core/groupby.py", line 32, in aggregate
ret_val = super(LuxGroupBy, self).aggregate(*args, **kwargs)
File "/home/max/anaconda3/lib/python3.9/site-packages/pandas/core/groupby/generic.py", line 271, in aggregate
ret = self._aggregate_multiple_funcs(func)
File "/home/max/anaconda3/lib/python3.9/site-packages/pandas/core/groupby/generic.py", line 326, in _aggregate_multiple_funcs
results[key] = self.aggregate(func)
File "/home/max/anaconda3/lib/python3.9/site-packages/lux/core/groupby.py", line 32, in aggregate
ret_val = super(LuxGroupBy, self).aggregate(*args, **kwargs)
File "/home/max/anaconda3/lib/python3.9/site-packages/pandas/core/groupby/generic.py", line 284, in aggregate
return self._python_agg_general(func, *args, **kwargs)
File "/home/max/anaconda3/lib/python3.9/site-packages/pandas/core/groupby/groupby.py", line 1481, in _python_agg_general
result = self.grouper.agg_series(obj, f)
File "/home/max/anaconda3/lib/python3.9/site-packages/pandas/core/groupby/ops.py", line 981, in agg_series
result = self._aggregate_series_pure_python(obj, func)
File "/home/max/anaconda3/lib/python3.9/site-packages/pandas/core/groupby/ops.py", line 1005, in _aggregate_series_pure_python
res = func(group)
File "/home/max/anaconda3/lib/python3.9/site-packages/pandas/core/groupby/groupby.py", line 1467, in
f = lambda x: func(x, *args, **kwargs)
File "/home/max/anaconda3/lib/python3.9/site-packages/lux/executor/PandasExecutor.py", line 423, in
[("count", "count"),(color_attr.attribute, lambda x: pd.Series.mode(x).iat[0]),]).reset_index()
File "/home/max/anaconda3/lib/python3.9/site-packages/pandas/core/indexing.py", line 2221, in getitem
return self.obj._get_value(*key, takeable=self._takeable)
File "/home/max/anaconda3/lib/python3.9/site-packages/pandas/core/series.py", line 1066, in _get_value
return self._values[label]
IndexError: index 0 is out of bounds for axis 0 with size 0

Package Versions

           Version
    python  3.9.7 
       lux  0.5.1 
    pandas  1.4.2 
 luxwidget 0.1.11 
matplotlib  3.4.3 
    altair  4.2.0 
   IPython 7.29.0 
 ipykernel  6.4.1 
ipywidgets  7.6.5 

jupyter_client 6.1.12
jupyter_core 4.8.1
jupyter_server 1.4.1
jupyterlab 3.2.1
nbclient 0.5.3
nbconvert 6.1.0
nbformat 5.1.3
notebook 6.4.5
qtconsole 5.1.1
traitlets 5.1.0

Widget Setup

✅ Jupyter Notebook Running
✅ luxwidget is enabled