in public/scripts/merge_request.js [62:67]
function showProjectMergeRequest(t, projectId, projectNamespace) {
return getMergeRequests(t, projectId)
.then(showProjectMergeRequestCallback.bind(this, t, projectNamespace))
.then(popup.openMergeRequests.bind(this, t))
.catch(showProjectMergeRequestError.bind(this, t));
}