Zarr support (backend, in `esmvalcore.preprocessor._io.py`)#2785

Merged

valeriupredoi merged 81 commits into

mainfrom

Jul 31, 2025

Codacy Production / Codacy Static Code Analysis required action Jul 25, 2025 in 0s

3 new issues (0 max.) of at least minor severity.

Here is an overview of what got changed by this pull request:

Issues
======
- Added 3
           

Complexity decreasing per file
==============================
+ esmvalcore/preprocessor/_io.py  -1

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Annotations

Check warning on line 110 in esmvalcore/preprocessor/_io.py

codacy-production / Codacy Static Code Analysis

esmvalcore/preprocessor/_io.py#L110

Call to untyped function "_load_zarr" in typed context. (no-untyped-call)

Check warning on line 143 in esmvalcore/preprocessor/_io.py

codacy-production / Codacy Static Code Analysis

esmvalcore/preprocessor/_io.py#L143

Function is missing a type annotation. (no-untyped-def)

Check notice on line 154 in esmvalcore/preprocessor/_io.py

codacy-production / Codacy Static Code Analysis

esmvalcore/preprocessor/_io.py#L154

Possibly using variable 'zarr_xr' before assignment (possibly-used-before-assignment)

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