codeql/python/change-notes/2021-03-01-fluent-interface-data-flow.md

lgtm,codescanning

• The data-flow library now recognises more side-effects of method chaining (e.g. someObject.setX(clean).setY(tainted).setZ... having a side-effect on someObject), as well as other related circumstances where a function input is directly passed to its output. All queries that use data-flow analysis, including most security queries, may return more results accordingly.