blocks_to_decompress not used in read_part function

[boazmohar]

Unused variable, as indicated by lgtm.com

TODO:

• Add unit tests and/or doctests in docstrings (all tests passed locally)
• Add docstrings and API docs for any new/modified user-facing classes and functions
• New/modified features documented in docs/tutorial.rst
• Changes documented in docs/release.rst
• GitHub Actions have all passed
• Test coverage is 100% (Codecov passes)

[joshmoore]

Interesting. This is perhaps another piece in the puzzle to #859 (comment)

[jakirkham]

@andrewfulton9, could you please review?

[andrewfulton9]

This PR looks good to me. I must have forgot to delete that code when I changed how the blocks where looped through.

Interesting. This is perhaps another piece in the puzzle to #859 (comment)

I don't think so. I'm sure that self.nblocks did not always equal 1 when the partial read capability was added. I'll take a look.

[joshmoore]

Thanks @boazmohar and @andrewfulton9 for the review!

[joshmoore]

released on the 2.10 line: https://zarr.readthedocs.io/en/stable/release.html#release-2-10-3