❌ Linting issues

This PR is introducing linting issues. Here's a summary of the issues. Note that you can avoid having linting issues by enabling pre-commit hooks. Instructions to enable them can be found here.

You can see the details of the linting issues under the lint job here

cython-lint

cython-lint detected issues. Please fix them locally and push the changes. Here you can see the detected issues. Note that the installed cython-lint version is cython-lint=0.16.2.

Skipping file /home/runner/work/scikit-learn/scikit-learn/sklearn/cluster/_hierarchical_fast.pyx, as it cannot be parsed. Error: AttributeError("'_thread._local' object has no attribute 'cython_errors_stack'")
/home/runner/work/scikit-learn/scikit-learn/sklearn/cluster/_hierarchical_fast.pyx:434:1: E302 expected 2 blank lines, found 1
/home/runner/work/scikit-learn/scikit-learn/sklearn/cluster/_hierarchical_fast.pyx:480:52: E128 continuation line under-indented for visual indent
/home/runner/work/scikit-learn/scikit-learn/sklearn/cluster/_hierarchical_fast.pyx:481:52: E128 continuation line under-indented for visual indent
/home/runner/work/scikit-learn/scikit-learn/sklearn/cluster/_hierarchical_fast.pyx:498:1: W391 blank line at end of file

_{Generated for commit: a858792. Link to the linter CI: here}

This would need a test to show what it's fixing. And needs to pass the linter as well.

This would need a test to show what it's fixing. And needs to pass the linter as well.

i will fix the linter issue could you please tell me what test case I can you