Fix uncaught exception when no user defined config file exists

jlHertel · Sep 15, 2018 · 93e4ac6 · 93e4ac6
1 parent 5e18133
commit 93e4ac6
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/ConfigurationLoader.cpp b/ConfigurationLoader.cpp
@@ -52,5 +52,9 @@ Device_ptr ConfigurationLoader::loadSystemWideConfiguration() {
 
 std::list<Device_ptr> ConfigurationLoader::loadUserDefinedConfiguration() {
     Glib::ustring userDefinedXML(this->readUserDefinedXML());
+    if (userDefinedXML.empty()) {
+        std::list<Device_ptr> deviceList;
+        return deviceList;
+    }
     return Parser::parseDevices(userDefinedXML);
 }