github.py 文件源码

def usernames(self) -> AbstractSet[str]:
        """Return an iterable with all of the contributors' usernames."""
        pull_request = self.request['pull_request']
        # Start with the author of the pull request.
        logins = {pull_request['user']['login']}
        # For each commit, get the author and committer.
        async for commit in self._gh.getiter(pull_request['commits_url']):
            author = commit['author']
            # When the author is missing there seems to typically be a
            # matching commit that **does** specify the author. (issue #56)
            if author is not None:
                author_login = author['login']
                if commit['commit']['author']['email'].lower() == GITHUB_EMAIL:
                    self.server.log("Ignoring GitHub-managed username: "
                                    + author_login)
                else:
                    logins.add(author_login)

            committer = commit['committer']
            if committer is not None:
                committer_login = committer['login']
                if commit['commit']['committer']['email'].lower() == GITHUB_EMAIL:
                    self.server.log("Ignoring GitHub-managed username: "
                                    + committer_login)
                else:
                    logins.add(committer_login)
        return frozenset(logins)