From b4c96c2094d8b65e81c856bd4548c84ff0502074 Mon Sep 17 00:00:00 2001
From: Monty Taylor <mordred@inaugust.com>
Date: Mon, 11 Feb 2019 15:21:54 +0000
Subject: [PATCH] Use bool cast for testing optional<> value

We don't need the call to has_value, we can do it in the if directly.
---
 zuul-preview/main.cc | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/zuul-preview/main.cc b/zuul-preview/main.cc
index 79e655d..de73683 100644
--- a/zuul-preview/main.cc
+++ b/zuul-preview/main.cc
@@ -104,8 +104,7 @@ int main(int, char**)
     // site.688b70499b9a41a08f498ed6e932960c.openstack
     // site.dbefc23dcc594577a8bfa4db4f9b0a8f.openstack
 
-    auto val = cache.get(hostname);
-    if (val.has_value()) {
+    if (auto val = cache.get(hostname)) {
       cout << val.value() << endl;
       continue;
     }