X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2Futils%2FIP.php;h=9f522495acbb9294a537f84f6a29e738592de0e0;hb=cb2896f90ebef77c02c9da4067b0e56e37471092;hp=666660aa302eb35d247388c737f6d218075e6151;hpb=6c4601cfbde285ece65aecddcdad2585be418521;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/utils/IP.php b/includes/utils/IP.php
index 666660aa30..9f522495ac 100644
--- a/includes/utils/IP.php
+++ b/includes/utils/IP.php
@@ -659,7 +659,7 @@ class IP {
 	 * unusual representations may be added later.
 	 *
 	 * @param string $addr Something that might be an IP address
-	 * @return string Valid dotted quad IPv4 address or null
+	 * @return string|null Valid dotted quad IPv4 address or null
 	 */
 	public static function canonicalize( $addr ) {
 		// remove zone info (bug 35738)