From bdbc66e0b0d60563b5a5ff20f76ccff026ceab8e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Adrien=20B=C3=A9raud?= <adrien.beraud@savoirfairelinux.com>
Date: Fri, 24 Apr 2015 15:56:31 -0400
Subject: [PATCH] crypto: fix certificate chain export

---
 src/crypto.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/crypto.cpp b/src/crypto.cpp
index 73a118a9..fe2072f9 100644
--- a/src/crypto.cpp
+++ b/src/crypto.cpp
@@ -450,7 +450,8 @@ std::string
 Certificate::toString() const
 {
     std::ostringstream ss;
-    while (const Certificate* crt = this) {
+    const Certificate* crt = this;
+    while (crt) {
         std::string str;
         size_t buf_sz = 8192;
         str.resize(buf_sz);