BUG: melt with extension dtype column #54297
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mroeschke
added
Reshaping
| mdata[value_name] = frame._values.ravel("F") | ||
| for i, col in enumerate(var_name): | ||
| # asanyarray will keep the columns as an Index | ||
| mdata[col] = np.asanyarray(frame.columns._get_level_values(i)).repeat(N) |
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excellent! I've got a comment in my "notes to self branch" on this line: # TODO: potential problem with losing EA dtypes?
|
Looks like tests are passing to going to merge |
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doc/source/whatsnew/vX.X.X.rstfile if fixing a bug or adding a new feature.