STY: Use strict arg in zip() in pandas/tests/extension #63294
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I added strict=True parameter to 11 zip() calls across 7 files in the pandas/tests/extension directory to enforce Ruff rule B905. This ensures that all zipped iterables have equal lengths, making the tests more robust and catching potential bugs early during testing. Files modified: - base/methods.py: 3 zip() calls - date/array.py: 1 zip() call - decimal/array.py: 1 zip() call - json/array.py: 3 zip() calls - test_arrow.py: 1 zip() call - test_categorical.py: 1 zip() call - test_interval.py: 1 zip() call
I changed two zip() calls in json/array.py from strict=True to strict=False because the 'value' variable can be an itertools.cycle() iterator (line 145), which is infinite. You cannot use strict=True with infinite iterators as they don't have a defined length to compare. Lines changed: - Line 149: enumerate(zip(key, value, strict=False)) - Line 154: zip(key, value, strict=False)
I broke long lines into multiple lines to comply with the 88-character line length limit enforced by ruff. Files fixed: - base/methods.py:353 - Split list comprehension with zip across multiple lines - test_interval.py:37 - Split list comprehension with zip across multiple lines This addresses the pre-commit.ci E501 failures.
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mroeschke
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Dec 8, 2025
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Thanks @AKHIL-149 |
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I added the
strict=Trueparameter to 11zip()calls across 7 files in thepandas/tests/extensiondirectory to enforce Ruff rule B905.Changes made:
base/methods.py: 3 zip() calls (lines 353, 372, 630)date/array.py: 1 zip() call (line 165)decimal/array.py: 1 zip() call (line 298)json/array.py: 3 zip() calls (lines 131, 149, 154)test_arrow.py: 1 zip() call (line 285)test_categorical.py: 1 zip() call (line 129)test_interval.py: 1 zip() call (line 37)This ensures that all zipped iterables have equal lengths, making the tests more robust and catching potential bugs early during testing.
Checklist:
doc/source/whatsnew/vX.X.X.rstfile if fixing a bug or adding a new feature - N/A: Style fix doesn't require whatsnew entryAGENTS.md- N/A: Manual code changes