resolves PR change req mentioned in description
resolves PR change req mentioned in description

https://github.com/Semmle/ql/pull/1078#discussion_r264557257

github/codeql,github/codeql,github/codeql,github/codeql,github/codeql,github/codeql,github/codeql,github/codeql,github/codeql,github/codeql,github/codeql,github/codeql,github/codeql,github/codeql,github/codeql