Skip to content

Bug in concat creating invalid MultiIndex #42675

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 2 commits into from
Jul 25, 2021
Merged

Conversation

phofl
Copy link
Member

@phofl phofl commented Jul 22, 2021

I am checking the levels here to make it clear, what caused the issue previously.

@phofl phofl added Bug Reshaping Concat, Merge/Join, Stack/Unstack, Explode labels Jul 22, 2021
@phofl
Copy link
Member Author

phofl commented Jul 22, 2021

Failure looks unrelated

@jreback jreback added this to the 1.4 milestone Jul 25, 2021
@jreback jreback merged commit 2846bf6 into pandas-dev:master Jul 25, 2021
@jreback
Copy link
Contributor

jreback commented Jul 25, 2021

thanks @phofl

@phofl phofl deleted the 42651 branch July 25, 2021 15:35
CGe0516 pushed a commit to CGe0516/pandas that referenced this pull request Jul 29, 2021
feefladder pushed a commit to feefladder/pandas that referenced this pull request Sep 7, 2021
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
Bug Reshaping Concat, Merge/Join, Stack/Unstack, Explode
Projects
None yet
Development

Successfully merging this pull request may close these issues.

BUG: pd.concat breaks pickle on non-unique multiindex
3 participants