Fixes error if no beat ratio available.

skygragon · skygragon · commit f44f54b385a9 · 2017-08-28T16:51:39.000+08:00
Signed-off-by: Eric Wang &lt;skygragon@gmail.com&gt;
diff --git a/lib/plugins/leetcode.js b/lib/plugins/leetcode.js
@@ -313,8 +313,8 @@ plugin.getSubmission = function(submission, cb) {
     var re = body.match(/submissionCode:\s('[^']*')/);
     if (re) submission.code = eval(re[1]);
 
-    re = body.match(/distribution_formatted:\s('[^']*')/);
-    if (re) submission.distributionChart = JSON.parse(eval(re[1]));
+    re = body.match(/distribution_formatted:\s('[^']+')/);
+    if (re) submission.distributionChart = JSON.parse(eval(re[1] || '{}'));
     return cb(null, submission);
   });
 };
