Fix a bug where people who had completed requests under "My submissions" would get a fatal error.

application/modules/requests/views/scripts/index/index.phtml

@@ -132,14 +132,16 @@
                 $action = $requestData['action'];
                 $comments = $requestData['comments'];
                 $viewTime = $requestData['viewTime'];
-                $decisions = array('_null' => '--Decision--') + $action->getResultStatusStrings($request, $this->user);
-                $vote = '_null';
-                if ($requestData['vote']) {
-                    if ($requestData['vote']->getApprovalAction() == $action->getId()) {
-                        $vote = $requestData['vote']->getVote();
-                    } else {
-                        $decisions['_null'] = 'PREVOTE: ' . $requestData['vote']->getVote();
-                    }
+                if ($request->isSubmitterAttentionRequired()) {
+	                $decisions = array('_null' => '--Decision--') + $action->getResultStatusStrings($request, $this->user);
+	                $vote = '_null';
+	                if ($requestData['vote']) {
+	                    if ($requestData['vote']->getApprovalAction() == $action->getId()) {
+	                        $vote = $requestData['vote']->getVote();
+	                    } else {
+	                        $decisions['_null'] = 'PREVOTE: ' . $requestData['vote']->getVote();
+	                    }
+	                }
                 }
             ?>
             <tr <?php echo (++$row % 2 ? 'class="odd"' : ''); ?>>
@@ -149,7 +151,7 @@
                 </td>
                 <td><?php echo htmlentities($originalCourse->getCollege(), NULL, 'UTF-8'); ?></td>
                 <td><?php echo htmlentities($request->getType(), NULL, 'UTF-8'); ?></td>
-                <td><?php echo htmlentities($action->getCurrentApprovalBody(), NULL, 'UTF-8'); ?></td>
+                <td><?php if($action) { echo htmlentities($action->getCurrentApprovalBody(), NULL, 'UTF-8'); } ?></td>
                 <td>
                     <?php
                     if ($request->isSubmitterAttentionRequired()) {