Don't try to read a zero length file. http://mosquito.wordpress.org/view.php?id=1116 Props: MC_incubus

git-svn-id: https://develop.svn.wordpress.org/trunk@2448 602fd350-edb4-49c9-b593-d223f7449a82

wp-admin/theme-editor.php

@@ -72,7 +72,7 @@ default:
 	if (!is_file($real_file))
 		$error = 1;
 	
-	if (!$error) {
+	if (!$error && filesize($real_file) > 0) {
 		$f = fopen($real_file, 'r');
 		$content = fread($f, filesize($real_file));
 		$content = htmlspecialchars($content);