error check

2007-02-07 05:59:34 +00:00
parent 2cebe3ef34
commit 383a01e3b5
1 changed files with 2 additions and 0 deletions
@@ -37,6 +37,8 @@ local function func()
 	end

 	local sButtonToLoad, sElementToLoad = ret.Redir(sButton, sElement);
+	assert( sButtonToLoad );
+	assert( sElementToLoad );

 	local sPath = NOTESKIN:GetPath( sButtonToLoad, sElementToLoad );