IndexError: single positional indexer is out-of-bounds on the Recommender

[zanderswai]

On an instance of the recommender, this student from Goliad ISD: carrera, elijah caused the runtime exception

Output:

  File "/app/app/trigger.py", line 443, in trigger
    recommendations()
  File "/app/app/trigger.py", line 379, in recommendations
    recommended = recommender(
  File "/app/app/preprocessors/recommender.py", line 270, in final_recommendation
    forecast_score, most_used_temp = reco_basis(

  File "/app/app/preprocessors/recommender.py", line 182, in reco_basis
>>>    forecast_score = np.round(forecast_score['predscore'].iloc[0], 2)

  File "/usr/local/lib/python3.9/site-packages/pandas/core/indexing.py", line 1073, in __getitem__
    return self._getitem_axis(maybe_callable, axis=axis)
  File "/usr/local/lib/python3.9/site-packages/pandas/core/indexing.py", line 1625, in _getitem_axis
    self._validate_integer(key, axis)
  File "/usr/local/lib/python3.9/site-packages/pandas/core/indexing.py", line 1557, in _validate_integer
    raise IndexError("single positional indexer is out-of-bounds")

IndexError: single positional indexer is out-of-bounds