From 695696a4a636d98b108bddb72463b46d98b95bef Mon Sep 17 00:00:00 2001
From: Joas Schilling <coding@schilljs.com>
Date: Wed, 12 Apr 2017 13:04:28 +0200
Subject: Use constants

Signed-off-by: Joas Schilling <coding@schilljs.com>
---
 lib/private/AppFramework/Http/Request.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/private/AppFramework')

diff --git a/lib/private/AppFramework/Http/Request.php b/lib/private/AppFramework/Http/Request.php
index c6ef5169ddb..b39ae3e8c0c 100644
--- a/lib/private/AppFramework/Http/Request.php
+++ b/lib/private/AppFramework/Http/Request.php
@@ -578,7 +578,7 @@ class Request implements \ArrayAccess, \Countable, IRequest {
 		}
 
 		if(empty($this->requestId)) {
-			$validChars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
+			$validChars = ISecureRandom::CHAR_UPPER . ISecureRandom::CHAR_LOWER . ISecureRandom::CHAR_DIGITS;
 			$this->requestId = $this->secureRandom->generate(20, $validChars);
 		}
 
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