configmanager: Fix so unset variables are searched for in the global section

diff --git a/core/configmanager.lua b/core/configmanager.lua
index a0a1f81708184c62b1b6d5def6d8dd5a9026c301..e31dbd7233e7f1274ea8f842cb2256e55843c2ff 100644 (file)
--- a/core/configmanager.lua
+++ b/core/configmanager.lua
@@ -25,7 +25,7 @@ local config_mt = { __index = function (t, k) return rawget(t, "*"); end};
 local config = setmetatable({ ["*"] = { } }, config_mt);
 
 -- When host not found, use global
-local host_mt = { };
+local host_mt = { __index = function(_, k) return config["*"][k] end }
 
 function getconfig()
        return config;