concat with Misaligned Column Labels and Extension Types loses Dtype #33027
Labels
ExtensionArray
Extending pandas with custom dtypes or arrays.
Reshaping
Concat, Merge/Join, Stack/Unstack, Explode
Milestone
Was a little surprised by this behavior when combining frames with the string dtype and misaligned labels
A similar issue is exhibited with the integer types:
Occurs on master
The text was updated successfully, but these errors were encountered: