Mass convert NULL -> null. Left strings and comments alone, obviously.

[lhc/web/wiklou.git] / includes / api / ApiFormatYaml_spyc.php

diff --git a/includes/api/ApiFormatYaml_spyc.php b/includes/api/ApiFormatYaml_spyc.php
index f16b2c8..e339534 100644 (file)
--- a/includes/api/ApiFormatYaml_spyc.php
+++ b/includes/api/ApiFormatYaml_spyc.php
@@ -114,7 +114,7 @@ class Spyc {
                if (is_array($value)) {
                        // It has children.  What to do?
                        // Make it the right kind of item
-                       $string = $this->_dumpNode($key,NULL,$indent);
+                       $string = $this->_dumpNode($key,null,$indent);
                        // Add the indent
                        $indent += $this->_dumpIndent;
                        // Yamlize the array