Metatable magic

errors.lua

@@ -132,8 +132,9 @@ end
 
 local ErrorHandler_mt = {__call = function (self, ...) internal_error(self, '', ...)  end}
 
+local errors = {}
 
-return function (module_name)
+function errors.new(module_name)
     assert(type(module_name) == 'string')
 
     local  err_hdl = setmetatable({}, ErrorHandler_mt)
@@ -213,3 +214,4 @@ return function (module_name)
     return err_hdl
 end
 
+return setmetatable(errors, {__call = function(self, ...) return errors.new(...)  end})

test/test_errors.lua

@@ -1,5 +1,6 @@
 
 local SUITE = require 'TestSuite' 'errors'
+
 SUITE:setEnviroment {
 	error = require 'errors' 'test_errors'
 }