setProperty(issuenode, PropertyName.HTML_URL, issue.getHtmlUrl()); setProperty(issuenode, PropertyName.HTML_URL, issue.getHtmlUrl()); setProperty(issuenode, PropertyName.GITHUB_ID, issue.getId()); for (Label label : issue.getLabels()) { Vertex labelnode = getOrCreateIssueLabel(label); createEdgeIfNotExist(issuenode, labelnode, EdgeType.ISSUELABEL); setProperty(issuenode, PropertyName.GITHUB_ID, issue.getId()); if (issue.getMilestone() != null) { if (repo != null) {