--- loncom/interface/statistics/lonstudentassessment.pm	2014/03/28 14:43:26	1.174
+++ loncom/interface/statistics/lonstudentassessment.pm	2019/03/20 03:39:48	1.176
@@ -1,6 +1,6 @@
 # The LearningOnline Network with CAPA
 #
-# $Id: lonstudentassessment.pm,v 1.174 2014/03/28 14:43:26 bisitz Exp $
+# $Id: lonstudentassessment.pm,v 1.176 2019/03/20 03:39:48 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -605,7 +605,7 @@ sub count_parts {
 sub get_resources {
     my ($navmap,$sequence) = @_;
     my @resources = $navmap->retrieveResources($sequence,
-                                               sub { shift->is_problem(); },
+                                               sub { shift->is_gradable(); },
                                                0,0,0);
     return @resources;
 }
@@ -2144,7 +2144,7 @@ sub student_performance_on_sequence {
     }
     if ($randompick) {
         my @uniquetotals = keys(%ptsfreq);
-        if ((@uniquetotals = 1) && ($ptsfreq{$uniquetotals[0]} > 0)) {
+        if ((@uniquetotals == 1) && ($ptsfreq{$uniquetotals[0]} > 0)) {
             $max = $max * $randompick/$ptsfreq{$uniquetotals[0]};
         }
     }