From 426f72bad6a082b8821fe0065ffbd124ebe9a5c7 Mon Sep 17 00:00:00 2001
From: Julien Leproust <julien@kwet.org>
Date: Wed, 3 Apr 2019 14:49:12 +0200
Subject: [PATCH] Fix variables output in debug logs

---
 src/variables/variable.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/variables/variable.cc b/src/variables/variable.cc
index 6114d17ffd..23fc96fc95 100644
--- a/src/variables/variable.cc
+++ b/src/variables/variable.cc
@@ -77,7 +77,7 @@ void Variable::addsKeyExclusion(Variable *v) {
 
 
 std::string operator+(std::string a, Variable *v) {
-    return *v->m_fullName.get();
+    return a + *v->m_fullName.get();
 }