From b62910bcf599bf6a373d55c6584d84f4d1f7c20d Mon Sep 17 00:00:00 2001
From: Stephen Soltesz <soltesz@cs.princeton.edu>
Date: Tue, 13 Apr 2010 15:28:07 +0000
Subject: [PATCH] report errors only if they are present increase memory_limit
 for bootcd generation

---
 application/controllers/download.php     |  2 +-
 application/views/stage3_node_choose.php | 13 +++++++------
 2 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/application/controllers/download.php b/application/controllers/download.php
index fa64938..5b71081 100644
--- a/application/controllers/download.php
+++ b/application/controllers/download.php
@@ -260,7 +260,7 @@ class Download extends Controller {
 	function deliver_bootmedium($node_id, $action, $filename)
 	{
 		global $api;
-		ini_set("memory_limit","300M");
+		ini_set("memory_limit","450M");
 		$options = array();
 		switch ($action) {
 			case "node-usb-partition":
diff --git a/application/views/stage3_node_choose.php b/application/views/stage3_node_choose.php
index 5a17ef3..ae443f3 100644
--- a/application/views/stage3_node_choose.php
+++ b/application/views/stage3_node_choose.php
@@ -20,7 +20,13 @@ function updateStaticFields()
 <?= form_open("register/stage4_confirmnode/$pcu_id/$site_id") ?>
 		<table border=0 cellpadding=3>
 			<tbody>
-		<?php if ( !empty($node_list)  && !isset($error) ): ?>
+
+		<?php if ( isset($error) ): ?>
+              <p><strong>The following errors occured:</strong>
+              <font color='red' size='-1'><ul>
+              		<li><?php echo $error ?></li>
+              </ul></font>
+        <?php else: ?>
 				<tr><td colspan='2'><h3>Choose a Node to Associate with PCU</h3></td></tr>
 
 					<tr><th>Node Name: </th><td>
@@ -41,11 +47,6 @@ function updateStaticFields()
 					</td>
 				</tr>
 					</tr>
-		<?php else: ?>
-				  <p><strong>The following errors occured:</strong>
-				  <font color='red' size='-1'><ul>
-					  <li><?= $error ?></li>
-					</ul></font>
 		<?php endif; ?>
 			</tbody>
 			</table>
-- 
2.43.0