From: Siebrand Mazeland <s.mazeland@xs4all.nl>
Date: Thu, 28 Mar 2013 08:37:37 +0000 (+0100)
Subject: Prevent PHP notice by adding isset() check
X-Git-Tag: 1.31.0-rc.0~20191^2
X-Git-Url: https://git.cyclocoop.org/%7B%24admin_url%7Dcompta/operations/modifier.php?a=commitdiff_plain;h=075dc3f57d77ec634aceaec500824872fb08b0eb;p=lhc%2Fweb%2Fwiklou.git

Prevent PHP notice by adding isset() check

Issue was caused by change
I34c3fc9d8f9467e83cd201cb099c2d26f3a39b36

Bug: 46627
Change-Id: Ida87efc622e9e90b835473f069559817565eafc1
---

diff --git a/includes/WebRequest.php b/includes/WebRequest.php
index 30a51b04f1..739340c3c4 100644
--- a/includes/WebRequest.php
+++ b/includes/WebRequest.php
@@ -654,10 +654,12 @@ class WebRequest {
 		if( $hash !== false ) {
 			$base = substr( $base, 0, $hash );
 		}
+
 		if( $base[0] == '/' ) {
-			if( $base[1] == '/' ) { /* More than one slash will look like it is protocol relative */
+			if( isset( $base[1] ) && $base[1] == '/' ) { /* More than one slash will look like it is protocol relative */
 				return preg_replace( '!//*!', '/', $base );
 			}
+
 			return $base;
 		} else {
 			// We may get paths with a host prepended; strip it.