lib/Doctrine/Export.php

@@ -1093,7 +1093,13 @@ class Doctrine_Export extends Doctrine_Connection_Module
     	$sql = array();
 
         foreach ($table->getTemplates() as $name => $template) {
-            $table = $template->getPlugin()->getOption('pluginTable');
+            $plugin = $template->getPlugin();
+
+            if ($plugin === null) {
+                continue;                     	
+            }
+
+            $table = $plugin->getOption('pluginTable');
 
             $data = $table->getExportableFormat();