def merge(self, commit_message=github.GithubObject.NotSet, commit_title=github.GithubObject.NotSet, merge_method=github.GithubObject.NotSet, sha=github.GithubObject.NotSet):
        """
        :calls: `PUT /repos/:owner/:repo/pulls/:number/merge <http://developer.github.com/v3/pulls>`_
        :param commit_message: string
        :rtype: :class:`github.PullRequestMergeStatus.PullRequestMergeStatus`
        """
        assert commit_message is github.GithubObject.NotSet or isinstance(commit_message, (str, unicode)), commit_message
        assert commit_title is github.GithubObject.NotSet or isinstance(commit_title, (str, unicode)), commit_title
        assert merge_method is github.GithubObject.NotSet or isinstance(merge_method, (str, unicode)), merge_method
        assert sha is github.GithubObject.NotSet or isinstance(sha, (str, unicode)), sha
        post_parameters = dict()
        if commit_message is not github.GithubObject.NotSet:
            post_parameters["commit_message"] = commit_message
        if commit_title is not github.GithubObject.NotSet:
            post_parameters["commit_title"] = commit_title
        if merge_method is not github.GithubObject.NotSet:
            post_parameters["merge_method"] = merge_method
        if sha is not github.GithubObject.NotSet:
            post_parameters["sha"] = sha
        headers, data = self._requester.requestJsonAndCheck(
            "PUT",
            self.url + "/merge",
            input=post_parameters
        )
        return github.PullRequestMergeStatus.PullRequestMergeStatus(self._requester, headers, data, completed=True)
def merge ( self , commit_message = github . GithubObject . NotSet , commit_title = github . GithubObject . NotSet , merge_method = github . GithubObject . NotSet , sha = github . GithubObject . NotSet ) : assert commit_message is github . GithubObject . NotSet or isinstance ( commit_message , ( str , unicode ) ) , commit_message assert commit_title is github . GithubObject . NotSet or isinstance ( commit_title , ( str , unicode ) ) , commit_title assert merge_method is github . GithubObject . NotSet or isinstance ( merge_method , ( str , unicode ) ) , merge_method assert sha is github . GithubObject . NotSet or isinstance ( sha , ( str , unicode ) ) , sha post_parameters = dict ( ) if commit_message is not github . GithubObject . NotSet : post_parameters [ "commit_message" ] = commit_message if commit_title is not github . GithubObject . NotSet : post_parameters [ "commit_title" ] = commit_title if merge_method is not github . GithubObject . NotSet : post_parameters [ "merge_method" ] = merge_method if sha is not github . GithubObject . NotSet : post_parameters [ "sha" ] = sha headers , data = self . _requester . requestJsonAndCheck ( "PUT" , self . url + "/merge" , input = post_parameters ) return github . PullRequestMergeStatus . PullRequestMergeStatus ( self . _requester , headers , data , completed = True )
:calls: `PUT /repos/:owner/:repo/pulls/:number/merge <http://developer.github.com/v3/pulls>`_
        :param commit_message: string
        :rtype: :class:`github.PullRequestMergeStatus.PullRequestMergeStatus`