From c314eb74a955e7a4f632cb80ff3ec77aa3636bbc Mon Sep 17 00:00:00 2001
From: Morris Jobke <hey@morrisjobke.de>
Date: Thu, 25 Jan 2018 22:33:43 +0100
Subject: [PATCH] Improve conditional of loop

Signed-off-by: Morris Jobke <hey@morrisjobke.de>
---
 lib/private/L10N/Factory.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/private/L10N/Factory.php b/lib/private/L10N/Factory.php
index 8268be05d4..a7ffb401b7 100644
--- a/lib/private/L10N/Factory.php
+++ b/lib/private/L10N/Factory.php
@@ -407,7 +407,8 @@ class Factory implements IFactory {
 			$body .= ';';
 			$res = '';
 			$p = 0;
-			for($i = 0; $i < strlen($body); $i++) {
+			$length = strlen($body);
+			for($i = 0; $i < $length; $i++) {
 				$ch = $body[$i];
 				switch ( $ch ) {
 					case '?':