Based on 1cb1767a29458b3d16d6b161b4ee34dd496ff60d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
Date: Fri, 11 Jul 2014 09:21:15 -0400
Subject: [PATCH] util: fix has cc check and add test

---
 src/shared/util.c    |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git src/shared/util.c src/shared/util.c
index 3342798..75dc58b 100644
--- src/shared/util.c
+++ src/shared/util.c
@@ -5419,7 +5419,7 @@ bool string_has_cc(const char *p, const char *ok) {
 
         for (t = p; *t; t++) {
                 if (ok && strchr(ok, *t))
-                        return false;
+                        continue;
 
                 if (*t > 0 && *t < ' ')
                         return true;
-- 
1.7.9.2