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Display better warnings when no recommendations are generated #279

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merged 14 commits into from Mar 3, 2021

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@jinimukh jinimukh commented Feb 20, 2021

This PR allows the backend to send messages to the frontend API to be displayed as warnings rather than using UserWarnings which do not comply with Pandas Style.
So far, the only case when no recommendations are shown is when none of the default actions can be completed because the data has too few data points.

Changed

  • actions only computed if length of df > 0
  • _data_type set to {} instead of None to enable fetching from an empty dictionary
  • appropriate error messages added
  • removed Pandas fallback
  • adjust some series condition checks

@jinimukh jinimukh marked this pull request as draft February 20, 2021 09:56
@jinimukh jinimukh marked this pull request as ready for review February 26, 2021 21:58
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@jinimukh jinimukh requested a review from dorisjlee March 3, 2021 07:01
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3 participants