small fix for classes without stances

2008-08-23 09:55:50 +00:00
parent 1b559df631
commit 6e0e7867bd
1 changed files with 1 additions and 1 deletions
@@ -224,7 +224,7 @@ function Button:RefreshAllStateActions()
 end

 function Button:RefreshStateAction(state)
-	local state = tonumber(state or self:GetAttribute("state"))
+	local state = tonumber(state or self:GetAttribute("state") or 0)
 	local action = self.stateactions[state]
 	self:SetAttribute("type--" .. state, "action")
 	self:SetAttribute("action--" .. state, action)