- trying to fix http://www.phpdoctrine.net/trac/changeset/2322/trunk/lib/Doctrine/Export.php

lib/Doctrine/Export.php

@@ -1044,18 +1044,21 @@ class Doctrine_Export extends Doctrine_Connection_Module
             // class must have method setTableDefinition (to avoid non-Record subclasses like symfony's sfDoctrineRecord)
             // we have to recursively iterate through the class parents just to be sure that the classes using for example
             // column aggregation inheritance are properly exporterd to database
-            while ($class->isAbstract() &&
-                   ! $class->isSubclassOf($parent) &&
-                   ! $class->hasMethod('setTableDefinition') &&
+            while ($class->isAbstract() ||
+                   ! $class->isSubclassOf($parent) ||
+                   ! $class->hasMethod('setTableDefinition') ||
                    $class->getMethod('setTableDefinition')->getDeclaringClass()->getName() !== $class->getName()) {
 
-                $class = $class->getParent();
-                
-                if ($class === null) {
+                $class = $class->getParentClass();
+                if ($class === false) {
                     break;
                 }
             }
 
+            if ($class === false) {
+              continue;
+            }
+
             $record = new $name();
             $table  = $record->getTable();
             $data = $table->getExportableFormat();