From 7ab96207c598f99461adb70678c42867a9f1da3e Mon Sep 17 00:00:00 2001
From: Tristan Penman <tristan@tristanpenman.com>
Date: Sun, 17 Jan 2021 17:42:55 +1100
Subject: [PATCH] Ensure ref values are strings

---
 include/valijson/schema_parser.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/valijson/schema_parser.hpp b/include/valijson/schema_parser.hpp
index 329c7b1..f7c4a06 100644
--- a/include/valijson/schema_parser.hpp
+++ b/include/valijson/schema_parser.hpp
@@ -242,7 +242,7 @@ private:
         const typename AdapterType::Object::const_iterator itr = o.find("$ref");
         if (itr == o.end()) {
             return false;
-        } else if (!itr->second.asString(result)) {
+        } else if (!itr->second.getString(result)) {
             throwRuntimeError("$ref property expected to contain string value.");
         }