Configuration::getSubsections is const

Author: maltewi

src/Configuration.cpp

@@ -572,7 +572,7 @@ bool MultiSectionConfiguration::mergeConfigFile(
     return true;
 }
 
-const std::map<std::string, Configuration> &MultiSectionConfiguration::getSubsections()
+const std::map<std::string, Configuration> &MultiSectionConfiguration::getSubsections() const
 {
     return subsections;
 }

src/Configuration.hpp

@@ -144,7 +144,7 @@ class MultiSectionConfiguration
     Configuration getConfig(const std::vector<std::string> &sections) const;
     bool mergeConfigFile(const MultiSectionConfiguration& lowerPriorityFile);
     std::string taskModelName;
-    const std::map<std::string, Configuration>& getSubsections();
+    const std::map<std::string, Configuration>& getSubsections() const;
 protected:
     //Maps a configuration subsection name to Configuration
     std::map<std::string, Configuration> subsections;