From 32969169f71b944da540098e884f3b5c46b2cacb Mon Sep 17 00:00:00 2001
From: "Roger A. Light" <roger@atchoo.org>
Date: Thu, 30 Jan 2020 19:55:55 +0000
Subject: [PATCH] Trim whitespace from acl topics.

---
 src/security_default.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/security_default.c b/src/security_default.c
index 58b2158e..91232ec5 100644
--- a/src/security_default.c
+++ b/src/security_default.c
@@ -485,11 +485,7 @@ static int aclfile__parse(struct mosquitto_db *db, struct mosquitto__security_op
 				}
 				token = strtok_r(NULL, "", &saveptr);
 				if(token){
-					topic = token;
-					/* Ignore duplicate spaces */
-					while(topic[0] == ' '){
-						topic++;
-					}
+					topic = util__trimblanks(token);
 				}else{
 					topic = access_s;
 					access_s = NULL;