René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Nondescript error message/internal exception on ill-formed property spec","articleBody":"With this ill-formed spec:\n```\nopenapi: 3.1.0\ninfo:\n  version: \"1\"\n  title: \"Title\"\ncomponents:\n  schemas:\n    Component:\n      type: object\n      properties:\n        name: string # error here\n```\n\n... the output is empty/nondescript:\n```\n$ openapi-spec-validator wrong.yaml \nwrong.yaml: Error: \n```\n\nThis is the internal exception thrown:\n```\nTraceback (most recent call last):\n  File \"/path/to/openapi-spec-validator/.venv/bin/openapi-spec-validator\", line 7, in \u003cmodule\u003e\n    sys.exit(main())\n  File \"/path/to/openapi-spec-validator/openapi_spec_validator/__main__.py\", line 106, in main\n    validate(spec, base_uri=base_uri, cls=validator_cls)\n  File \"/path/to/openapi-spec-validator/openapi_spec_validator/shortcuts.py\", line 48, in validate\n    return v.validate()\n  File \"/path/to/openapi-spec-validator/openapi_spec_validator/validation/validators.py\", line 70, in validate\n    for err in self.iter_errors():\n  File \"/path/to/openapi-spec-validator/openapi_spec_validator/validation/caches.py\", line 62, in __next__\n    item = next(self.parent)\n  File \"/path/to/openapi-spec-validator/openapi_spec_validator/validation/caches.py\", line 31, in __next__\n    item = next(self.iter)\n  File \"/path/to/openapi-spec-validator/openapi_spec_validator/validation/decorators.py\", line 27, in wrapper\n    for err in errors:\n  File \"/path/to/openapi-spec-validator/openapi_spec_validator/validation/validators.py\", line 91, in iter_errors\n    yield from self.root_validator(self.schema_path)\n  File \"/path/to/openapi-spec-validator/openapi_spec_validator/validation/keywords.py\", line 453, in __call__\n    yield from self.components_validator(components)\n  File \"/path/to/openapi-spec-validator/openapi_spec_validator/validation/keywords.py\", line 435, in __call__\n    yield from self.schemas_validator(schemas)\n  File \"/path/to/openapi-spec-validator/openapi_spec_validator/validation/keywords.py\", line 190, in __call__\n    yield from self.schema_validator(schema)\n  File \"/path/to/openapi-spec-validator/openapi_spec_validator/validation/keywords.py\", line 155, in __call__\n    yield from self(\n  File \"/path/to/openapi-spec-validator/openapi_spec_validator/validation/keywords.py\", line 113, in __call__\n    if \"allOf\" in schema:\n  File \"/path/to/openapi-spec-validator/.venv/lib/python3.9/site-packages/pathable/paths.py\", line 173, in __contains__\n    return key in self.accessor.keys(self.parts)\n  File \"/path/to/openapi-spec-validator/.venv/lib/python3.9/site-packages/jsonschema_path/accessors.py\", line 73, in keys\n    raise AttributeError\n```\n\nRevision tested is 118ad6125b35df075ed78d61f4f90d6a0abc1c88\nPython 3.9.5\n\n```\nattrs==25.4.0\njsonschema==4.24.1\njsonschema-path==0.4.0b1\njsonschema-specifications==2025.9.1\nlazy-object-proxy==1.12.0\nopenapi-schema-validator==0.6.3\n-e git+https://github.com/python-openapi/openapi-spec-validator.git@118ad6125b35df075ed78d61f4f90d6a0abc1c88#egg=openapi_spec_validator\npathable==0.5.0b2\npkg_resources==0.0.0\npyrsistent==0.20.0\nPyYAML==6.0.3\nreferencing==0.36.2\nrfc3339-validator==0.1.4\nrpds-py==0.27.1\nsix==1.17.0\ntyping_extensions==4.15.0\n```","author":{"url":"https://github.com/chenz-svsarrazin","@type":"Person","name":"chenz-svsarrazin"},"datePublished":"2025-11-20T11:30:07.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/436/openapi-spec-validator/issues/436"}