Custom .yamllint config is still not applied correctly in 25.7.0

[dbrennand]

Summary

Changes introduced in #4644 don't seem to be completely working in Ansible-Lint version 25.7.0.

Issue Type

• Bug Report

OS / ENVIRONMENT

ansible-lint 25.7.0 using ansible-core:2.18.7 ansible-compat:25.6.0 ruamel-yaml:0.18.14 ruamel-yaml-clib:0.2.12

• ansible installation method: pip
• ansible-lint installation method: pip

STEPS TO REPRODUCE

DEBUG    Options: Options(..., yamllint_file=PosixPath('/home/daniel/repos/project/.yamllint'), max_tasks=100, max_block_depth=20, supported_ansible_also=[])[/]
DEBUG    Loading custom /home/daniel/repos/project/.yamllint config file, this extends our internal yamllint config.
DEBUG    Effective yamllint rules used: {'anchors': {'level': 'error', 'forbid-undeclared-aliases': True, 'forbid-duplicated-anchors': False, 'forbid-unused-anchors': False}, 'braces': {'level': 'error', 'forbid': False, 'min-spaces-inside': 0, 'max-spaces-inside': 1, 'min-spaces-inside-empty': -1, 'max-spaces-inside-empty': -1}, 'brackets': {'level': 'error', 'forbid': False, 'min-spaces-inside': 0, 'max-spaces-inside': 0, 'min-spaces-inside-empty': -1, 'max-spaces-inside-empty': -1}, 'colons': {'level': 'error', 'max-spaces-before': 0, 'max-spaces-after': 1}, 'commas': {'level': 'error', 'max-spaces-before': 0, 'min-spaces-after': 1, 'max-spaces-after': 1}, 'comments': {'level': 'warning', 'require-starting-space': True, 'ignore-shebangs': True, 'min-spaces-from-content': 1}, 'comments-indentation': False, 'document-end': False, 'document-start': {'level': 'warning', 'present': True}, 'empty-lines': {'level': 'error', 'max': 2, 'max-start': 0, 'max-end': 0}, 'empty-values': False, 'float-values': False, 'hyphens': {'level': 'error', 'max-spaces-after': 1}, 'indentation': {'level': 'error', 'spaces': 'consistent', 'indent-sequences': True, 'check-multi-line-strings': False}, 'key-duplicates': {'level': 'error', 'forbid-duplicated-merge-keys': False}, 'key-ordering': False, 'line-length': {'level': 'error', 'max': 180, 'allow-non-breakable-words': True, 'allow-non-breakable-inline-mappings': False}, 'new-line-at-end-of-file': {'level': 'error'}, 'new-lines': {'level': 'error', 'type': 'unix'}, 'octal-values': {'forbid-implicit-octal': True, 'forbid-explicit-octal': True, 'level': 'error'}, 'quoted-strings': False, 'trailing-spaces': {'level': 'error'}, 'truthy': {'level': 'warning', 'allowed-values': ['true', 'false'], 'check-keys': True}}
...
DEBUG    Effective yamllint rules used: {'anchors': {'level': 'error', 'forbid-undeclared-aliases': True, 'forbid-duplicated-anchors': False, 'forbid-unused-anchors': False}, 'braces': {'level': 'error', 'forbid': False, 'min-spaces-inside': 0, 'max-spaces-inside': 1, 'min-spaces-inside-empty': -1, 'max-spaces-inside-empty': -1}, 'brackets': {'level': 'error', 'forbid': False, 'min-spaces-inside': 0, 'max-spaces-inside': 0, 'min-spaces-inside-empty': -1, 'max-spaces-inside-empty': -1}, 'colons': {'level': 'error', 'max-spaces-before': 0, 'max-spaces-after': 1}, 'commas': {'level': 'error', 'max-spaces-before': 0, 'min-spaces-after': 1, 'max-spaces-after': 1}, 'comments': {'level': 'warning', 'require-starting-space': True, 'ignore-shebangs': True, 'min-spaces-from-content': 1}, 'comments-indentation': False, 'document-end': False, 'document-start': False, 'empty-lines': {'level': 'error', 'max': 2, 'max-start': 0, 'max-end': 0}, 'empty-values': False, 'float-values': False, 'hyphens': {'level': 'error', 'max-spaces-after': 1}, 'indentation': {'level': 'error', 'spaces': 'consistent', 'indent-sequences': True, 'check-multi-line-strings': False}, 'key-duplicates': {'level': 'error', 'forbid-duplicated-merge-keys': False}, 'key-ordering': False, 'line-length': {'level': 'error', 'max': 160, 'allow-non-breakable-words': True, 'allow-non-breakable-inline-mappings': False}, 'new-line-at-end-of-file': {'level': 'error'}, 'new-lines': {'level': 'error', 'type': 'unix'}, 'octal-values': {'forbid-implicit-octal': True, 'forbid-explicit-octal': True, 'level': 'error'}, 'quoted-strings': False, 'trailing-spaces': {'level': 'error'}, 'truthy': {'level': 'warning', 'allowed-values': ['true', 'false'], 'check-keys': True}}

Desired Behavior

Yamllint rules are loaded correctly and Ansible Lint passes.

Actual Behavior

See above output.

The bug is being caused by this line: https://github.com/ansible/ansible-lint/blob/main/src/ansiblelint/rules/yaml_rule.py#L32