Add support for DataTree to xarray.merge() #10790
Open
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
mathause
reviewed
Sep 26, 2025
There was a problem hiding this comment.
Looking forward to this! Should the path of the node be added to the error message if the merge fails?
tree1 = xr.DataTree.from_dict({"/a/b": 1})
tree2 = xr.DataTree.from_dict({"/a/b": 2})
xr.merge([tree1, tree2])e.g. using
xarray/xarray/core/datatree_mapping.py
Line 141 in 2b947e9
Great suggestion, done! |
github-actions
bot
added
the
topic-DataTree
mathause
approved these changes
Oct 6, 2025
Thanks for checking! Let me know if you have any suggestions for further test coverage. |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
whats-new.rst