Getting vote tallying to work.

application/models/tables/ApproverVotes.php

@@ -61,6 +61,6 @@ class ApproverVotes extends Nmc_Db_Table
         $where[] = $db->quoteInto('request=?', $request->getPrimaryKey());
         $where[] = $db->quoteInto('approvalAction=?', $action->getPrimaryKey());
         $where = implode(' AND ', $where);
-        return $this->fetchRow($where);
+        return $this->fetchAll($where);
     }
 }
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