dixed problem when HIT has no assignments

dogeared · Sep 28, 2011 · 4f3e356 · 4f3e356
1 parent cd3a922
commit 4f3e356
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/model/hit.js b/model/hit.js
@@ -230,7 +230,11 @@ module.exports = function(config) {
      totalNumResults = parseInt(response.GetAssignmentsForHITResult.TotalNumResults, 10);
 
      resultAssignments = response.GetAssignmentsForHITResult.Assignment;
-     if (! Array.isArray(resultAssignments)) resultAssignments = [resultAssignments];
+     if (resultAssignments === undefined) {
+       resultAssignments = [];
+     } else {
+       if (! Array.isArray(resultAssignments)) resultAssignments = [resultAssignments];
+     }
 
      assignments = resultAssignments.map(function(resultAssignment) {
        var assignment = new Assignment();