[pydocstyle] Improve heuristics for detecting Google-style docstrings
#13142
+91
−357
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| code | total | + violation | - violation | + fix | - fix |
|---|---|---|---|---|---|
| D407 | 983 | 0 | 983 | 0 | 0 |
| D406 | 164 | 0 | 164 | 0 | 0 |
Linter (preview)
ℹ️ ecosystem check detected linter changes. (+0 -1147 violations, +0 -0 fixes in 4 projects; 50 projects unchanged)
apache/airflow (+0 -34 violations, +0 -0 fixes)
ruff check --no-cache --exit-zero --ignore RUF9 --output-format concise --preview --select ALL
- airflow/decorators/base.py:137:5: D407 [*] Missing dashed underline after section ("Example") - airflow/hooks/filesystem.py:32:5: D407 [*] Missing dashed underline after section ("example") - airflow/models/dag.py:3909:5: D407 [*] Missing dashed underline after section ("Args") - airflow/providers/amazon/aws/hooks/s3.py:1401:9: D407 [*] Missing dashed underline after section ("Note") - airflow/providers/amazon/aws/operators/base_aws.py:40:5: D406 [*] Section name should end with a newline ("Examples") - airflow/providers/amazon/aws/operators/base_aws.py:40:5: D407 [*] Missing dashed underline after section ("Examples") - airflow/providers/amazon/aws/sensors/base_aws.py:40:5: D406 [*] Section name should end with a newline ("Examples") - airflow/providers/amazon/aws/sensors/base_aws.py:40:5: D407 [*] Missing dashed underline after section ("Examples") ... 15 additional changes omitted for rule D407 - airflow/providers/amazon/aws/utils/mixins.py:69:9: D406 [*] Section name should end with a newline ("Examples") - airflow/providers/apache/hive/hooks/hive.py:840:5: D406 [*] Section name should end with a newline ("Notes") ... 24 additional changes omitted for project
apache/superset (+0 -15 violations, +0 -0 fixes)
ruff check --no-cache --exit-zero --ignore RUF9 --output-format concise --preview --select ALL
- scripts/cancel_github_workflows.py:21:1: D407 [*] Missing dashed underline after section ("Example") - scripts/cancel_github_workflows.py:68:5: D406 [*] Section name should end with a newline ("Returns") - scripts/cancel_github_workflows.py:68:5: D407 [*] Missing dashed underline after section ("Returns") - superset/cli/test_db.py:154:5: D407 [*] Missing dashed underline after section ("TODO") - superset/commands/chart/importers/v1/utils.py:35:5: D407 [*] Missing dashed underline after section ("TODO") - superset/commands/sql_lab/query.py:39:5: D406 [*] Section name should end with a newline ("Attributes") - superset/commands/sql_lab/query.py:39:5: D407 [*] Missing dashed underline after section ("Attributes") - superset/daos/tag.py:312:9: D407 [*] Missing dashed underline after section ("Args") ... 7 additional changes omitted for rule D407 - superset/db_engine_specs/base.py:194:5: D406 [*] Section name should end with a newline ("Attributes") ... 6 additional changes omitted for project
bokeh/bokeh (+0 -1081 violations, +0 -0 fixes)
ruff check --no-cache --exit-zero --ignore RUF9 --output-format concise --preview --select ALL
- src/bokeh/__init__.py:65:5: D406 [*] Section name should end with a newline ("Returns") - src/bokeh/__init__.py:65:5: D407 [*] Missing dashed underline after section ("Returns") - src/bokeh/application/application.py:157:9: D407 [*] Missing dashed underline after section ("Args") - src/bokeh/application/application.py:253:9: D407 [*] Missing dashed underline after section ("Args") - src/bokeh/application/application.py:256:9: D407 [*] Missing dashed underline after section ("Returns") - src/bokeh/application/application.py:340:9: D407 [*] Missing dashed underline after section ("Args") - src/bokeh/application/application.py:344:9: D407 [*] Missing dashed underline after section ("Returns") - src/bokeh/application/application.py:91:9: D407 [*] Missing dashed underline after section ("Args") - src/bokeh/application/application.py:95:9: D407 [*] Missing dashed underline after section ("Keyword Args") - src/bokeh/application/handlers/code.py:139:9: D407 [*] Missing dashed underline after section ("Args") - src/bokeh/application/handlers/code.py:85:9: D407 [*] Missing dashed underline after section ("Args") - src/bokeh/application/handlers/code_runner.py:171:9: D406 [*] Section name should end with a newline ("Returns") - src/bokeh/application/handlers/code_runner.py:171:9: D407 [*] Missing dashed underline after section ("Returns") - src/bokeh/application/handlers/code_runner.py:207:9: D407 [*] Missing dashed underline after section ("Args") - src/bokeh/application/handlers/code_runner.py:75:9: D407 [*] Missing dashed underline after section ("Args") - src/bokeh/application/handlers/code_runner.py:89:9: D407 [*] Missing dashed underline after section ("Raises") - src/bokeh/application/handlers/directory.py:247:9: D407 [*] Missing dashed underline after section ("Args") - src/bokeh/application/handlers/directory.py:261:9: D407 [*] Missing dashed underline after section ("Args") - src/bokeh/application/handlers/directory.py:276:9: D407 [*] Missing dashed underline after section ("Args") - src/bokeh/application/handlers/directory.py:286:9: D407 [*] Missing dashed underline after section ("Args") - src/bokeh/application/handlers/directory.py:296:9: D407 [*] Missing dashed underline after section ("Args") - src/bokeh/application/handlers/directory.py:299:9: D407 [*] Missing dashed underline after section ("Returns") - src/bokeh/application/handlers/function.py:94:9: D407 [*] Missing dashed underline after section ("Args") - src/bokeh/application/handlers/handler.py:134:9: D407 [*] Missing dashed underline after section ("Args") - src/bokeh/application/handlers/handler.py:137:9: D407 [*] Missing dashed underline after section ("Returns") - src/bokeh/application/handlers/handler.py:150:9: D407 [*] Missing dashed underline after section ("Args") ... 918 additional changes omitted for rule D407 - src/bokeh/client/connection.py:174:9: D406 [*] Section name should end with a newline ("Returns") - src/bokeh/client/connection.py:242:9: D406 [*] Section name should end with a newline ("Returns") - src/bokeh/client/session.py:395:9: D406 [*] Section name should end with a newline ("Returns") - src/bokeh/client/session.py:407:9: D406 [*] Section name should end with a newline ("Returns") - src/bokeh/client/session.py:473:9: D406 [*] Section name should end with a newline ("Returns") - src/bokeh/colors/color.py:175:9: D406 [*] Section name should end with a newline ("Returns") - src/bokeh/colors/color.py:187:9: D406 [*] Section name should end with a newline ("Returns") - src/bokeh/colors/color.py:199:9: D406 [*] Section name should end with a newline ("Returns") - src/bokeh/colors/color.py:238:9: D406 [*] Section name should end with a newline ("Returns") - src/bokeh/colors/color.py:317:9: D406 [*] Section name should end with a newline ("Returns") - src/bokeh/colors/color.py:332:9: D406 [*] Section name should end with a newline ("Returns") - src/bokeh/colors/color.py:345:9: D406 [*] Section name should end with a newline ("Returns") - src/bokeh/colors/color.py:355:9: D406 [*] Section name should end with a newline ("Returns") - src/bokeh/colors/color.py:406:9: D406 [*] Section name should end with a newline ("Returns") - src/bokeh/colors/color.py:456:9: D406 [*] Section name should end with a newline ("Returns") - src/bokeh/colors/color.py:468:9: D406 [*] Section name should end with a newline ("Returns") - src/bokeh/colors/color.py:478:9: D406 [*] Section name should end with a newline ("Returns") - src/bokeh/command/subcommands/file_output.py:222:9: D406 [*] Section name should end with a newline ("Raises") - src/bokeh/core/has_props.py:459:9: D406 [*] Section name should end with a newline ("Returns") - src/bokeh/core/has_props.py:462:9: D406 [*] Section name should end with a newline ("Examples") - src/bokeh/core/has_props.py:529:9: D406 [*] Section name should end with a newline ("Returns") ... 1034 additional changes omitted for project
zulip/zulip (+0 -17 violations, +0 -0 fixes)
ruff check --no-cache --exit-zero --ignore RUF9 --output-format concise --preview --select ALL
- zerver/data_import/slack.py:158:5: D406 [*] Section name should end with a newline ("Returns") - zerver/data_import/slack.py:158:5: D407 [*] Missing dashed underline after section ("Returns") - zerver/data_import/slack.py:253:5: D406 [*] Section name should end with a newline ("Returns") - zerver/data_import/slack.py:253:5: D407 [*] Missing dashed underline after section ("Returns") - zerver/data_import/slack.py:510:5: D406 [*] Section name should end with a newline ("Returns") - zerver/data_import/slack.py:510:5: D407 [*] Missing dashed underline after section ("Returns") - zerver/data_import/slack.py:733:5: D406 [*] Section name should end with a newline ("Returns") - zerver/data_import/slack.py:733:5: D407 [*] Missing dashed underline after section ("Returns") - zerver/data_import/slack.py:876:5: D406 [*] Section name should end with a newline ("Returns") - zerver/data_import/slack.py:876:5: D407 [*] Missing dashed underline after section ("Returns") ... 7 additional changes omitted for project
Changes by rule (2 rules affected)
| code | total | + violation | - violation | + fix | - fix |
|---|---|---|---|---|---|
| D407 | 983 | 0 | 983 | 0 | 0 |
| D406 | 164 | 0 | 164 | 0 | 0 |
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The ecosystem hits look good to me, but it's a big change... |
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Can we quickly check which of those projects actually have |
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charliermarsh
approved these changes
Aug 29, 2024
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Summary
This PR improves our heuristics for detecting which docstring convention users have in their docstrings. Specifically, we used to infer the following docstring as being a numpy-style docstring, when it's clearly a Google-style docstring (because the section title ends with a colon, and does not have an underline on the following line):
While fixing the bug, I noticed that we were also checking D407 on docstrings we infer as being Google-style, even though our docs say we don't. I fixed that as well in this PR, since otherwise the fixture I added would have led to an incorrect snapshot being added (D407 would have been emitted on the snippet, when it shouldn't have been). This D407 change resulted in a several changes to the existing snapshots, but I think they're all for the better. It looks like we no longer emit D407 on several docstrings in our fixtures that seem pretty clearly to be Google-style docstrings to me, and this rule definitely shouldn't be enforced for Google-style docstrings in my opinion.
Fixes #13139
Test Plan
cargo test -p ruff_linter --lib