dosubot[bot] commented on issue #30658: URL: https://github.com/apache/superset/issues/30658#issuecomment-2426435971
<!-- Greeting --> Hey there, @frlm! I'm here to assist you with any bugs, questions, or contributions you have. Let's tackle this together! <!-- Answer --> The error you're encountering is due to the `pivot_df` function trying to access a column named 'Births' that doesn't exist in the DataFrame. The provided bug fix addresses this issue by splitting the first column of the DataFrame using a semicolon (`;`) and expanding it into multiple columns, then reassigning the original column names. This ensures that the DataFrame has the correct structure before the pivot operation is attempted. Here's a summary of the fix: 1. **Split the First Column**: The first column of the DataFrame is split using the semicolon as a delimiter, expanding it into multiple columns. 2. **Reassign Column Names**: The original column names are backed up and reassigned to the newly expanded DataFrame. This fix should resolve the `KeyError` by ensuring that the DataFrame has the expected columns before the pivot operation is performed. Make sure that the DataFrame is correctly formatted before calling `pivot_df`, as this function expects a well-structured DataFrame with the necessary columns for pivoting. <!-- Dosu Comment Footer --> *To continue talking to [Dosu](https://dosu.dev), mention @dosu.* -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
