From dd09a963da23f77551c252f0045d0352d824b039 Mon Sep 17 00:00:00 2001
From: Mark de Wever <koraq@xs4all.nl>
Date: Sun, 18 Jul 2010 16:29:05 +0000
Subject: [PATCH] Make a member function a const member function.

Issue found by cppcheck.
---
 src/persist_context.cpp | 4 +++-
 src/persist_context.hpp | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/persist_context.cpp b/src/persist_context.cpp
index 87d0cd8cdba..8cab88e8c31 100644
--- a/src/persist_context.cpp
+++ b/src/persist_context.cpp
@@ -133,7 +133,9 @@ void persist_context::set_node(const std::string &name) {
 	active_ = &(root_node_.child(name));
 	namespace_ = name_space(namespace_.namespace_ + "." + name);
 }
-std::string persist_context::get_node() {
+
+std::string persist_context::get_node() const
+{
 	return namespace_.namespace_;
 }
 
diff --git a/src/persist_context.hpp b/src/persist_context.hpp
index f1759fd69fa..a8f9608e4cc 100644
--- a/src/persist_context.hpp
+++ b/src/persist_context.hpp
@@ -183,7 +183,7 @@ public:
 	bool clear_var(std::string &);
 	config get_var(const std::string &) const;
 	bool set_var(const std::string &, const config &);
-	std::string get_node();
+	std::string get_node() const;
 	void set_node(const std::string &);
 	bool valid() const { return valid_; };
 	bool dirty() const {