From 4f33470adaf78eb86747b104eec4cc5618c4d6d1 Mon Sep 17 00:00:00 2001
From: Celtic Minstrel <celtic.minstrel.ca@some.place>
Date: Wed, 13 Nov 2019 00:26:58 -0500
Subject: [PATCH] Why was an implementation detail function left public?

---
 src/config.hpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/config.hpp b/src/config.hpp
index b1e9c5b13e5..afbbcdc09ef 100644
--- a/src/config.hpp
+++ b/src/config.hpp
@@ -472,7 +472,9 @@ public:
 		const std::string &value) const
 	{ return const_cast<config *>(this)->find_child(key, name, value); }
 
+private:
 	void clear_children_impl(config_key_type key);
+public:
 	template<typename... T>
 	void clear_children(T... keys) {
 		for(auto key : {keys...}) {