Diff for /loncom/homework/grades.pm between versions 1.590 and 1.591

version 1.590, 2010/01/18 17:54:26 version 1.591, 2010/01/27 06:26:55
Line 7451  sub scantron_get_maxbubble { Line 7451  sub scantron_get_maxbubble {
         if (ref($nav_error)) {          if (ref($nav_error)) {
             $$nav_error = 1;              $$nav_error = 1;
         }          }
           return;
     }      }
     my $map=$navmap->getResourceByUrl($sequence);      my $map=$navmap->getResourceByUrl($sequence);
     my @resources=$navmap->retrieveResources($map,\&scantron_filter,1,0);      my @resources=$navmap->retrieveResources($map,\&scantron_filter,1,0);

Removed from v.1.590  
changed lines
  Added in v.1.591


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