Avoid a warning about using a string as an array in php-admin

diff --git a/contrib/web/php-admin/htdocs/edit.php b/contrib/web/php-admin/htdocs/edit.php
index 2d8b58269e3c9ef06cf9b8332ccdb9eb0dd6062e..eb4d37096fbe0cddbc5a1d17e56415e0eb85cae0 100644 (file)
--- a/contrib/web/php-admin/htdocs/edit.php
+++ b/contrib/web/php-admin/htdocs/edit.php
@@ -54,7 +54,7 @@ function mlmmj_string($name, $nicename, $text)
     $value = "";
 
     if(!is_file($file))
-       $lines = "";
+       $lines = array("");
     else
        $lines = file($file);