Index: field_gallery.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/flexinode/contrib/field_gallery.inc,v
retrieving revision 1.2
diff -u -F^f -r1.2 field_gallery.inc
--- field_gallery.inc	7 Jan 2005 18:56:02 -0000	1.2
+++ field_gallery.inc	30 Jun 2005 20:18:24 -0000
@@ -54,13 +54,15 @@ function flexinode_field_gallery_format(
   if(!is_array($node->$fieldname)) {
     $node->$fieldname = unserialize($node->$fieldname);
   }
-
-  foreach($node->$fieldname as $key => $value) {
-    $name = $galleries[$value];
-    $output .= "<div class=\"event_gallery\">".l($name, "image/tid/".substr($value, 2), array('title'=>'Photo Gallery'))."</div>";
+  
+  if ($node->$fieldname) {
+    foreach($node->$fieldname as $key => $value) {
+      $name = $galleries[$value];
+      $output .= "<div class=\"event_gallery\">".l($name, "image/tid/".substr($value, 2), array('title'=>'Photo Gallery'))."</div>";
+    }
   }
 
-  return $output ? $output : '';
+  return $output;
 }
 
 function flexinode_field_gallery_config($field, $edit) {