Bugfix in inheritance between components using templates of different models.

git-svn-id: https://subversion.tecgraf.puc-rio.br/engdist/loop/trunk@72177 ae0415b3-e90b-0410-900d-d0be9363c56b

lua/loop/component/contained.lua

@@ -51,10 +51,7 @@ function BaseTemplate:__new(...)
 end
 
 function Template(template, ...)
-	if select("#", ...) > 0
-		then return oo.class(template, ...)
-		else return oo.class(template, BaseTemplate)
-	end
+	return oo.class(template, BaseTemplate, ...)
 end
 
 --------------------------------------------------------------------------------

lua/loop/component/dynamic.lua

@@ -121,10 +121,7 @@ function BaseTemplate:__container(comp)
 end
 
 function Template(template, ...)
-	if select("#", ...) > 0
-		then return oo.class(template, ...)
-		else return oo.class(template, BaseTemplate)
-	end
+	return oo.class(template, BaseTemplate, ...)
 end
 
 --------------------------------------------------------------------------------

lua/loop/component/wrapped.lua

@@ -105,11 +105,9 @@ function BaseTemplate:__build(segments)
 end
 
 function Template(template, ...)
-	if select("#", ...) > 0
-		then return oo.class(template, ...)
-		else return oo.class(template, BaseTemplate)
-	end
+	return oo.class(template, BaseTemplate, ...)
 end
+
 --------------------------------------------------------------------------------
 
 function factoryof(component)