Really fixed Cluster Builder calling methods on forbidden frames

VuhDoClusterBuilder.lua

@@ -202,11 +202,17 @@ local VuhDoDummyStub = {
 
 function VUHDO_updateAllClusters()
 
+	-- @UGLY Carbonite workaround
+	local tFocusFrame = GetMouseFocus() or VuhDoDummyStub;
+
 	-- check if our mouse focus frame is forbidden before calling any methods on it
-	local tIsFocusFrameForbidden = (GetMouseFocus() or VuhDoDummyStub):IsForbidden();
+	if tFocusFrame:IsForbidden() then
+		return;
+	elseif not tFocusFrame:GetName() then
+		return;
+	end
 
-	if WorldMapFrame:IsShown()
-		or not (not tIsFocusFrameForbidden and (GetMouseFocus() or VuhDoDummyStub):GetName()) then -- @UGLY Carbonite workaround
+	if WorldMapFrame:IsShown() then
 		return;
 	end
 

changelog.txt

@@ -16,6 +16,7 @@ Known issues:
 Bugfixes:
 -- Fixed floating point number comparison when closing/canceling VuhDo Options
 -- Fixed error speech sound playback during auto-trigger of trinkets and spells
+-- Really fixed Cluster Builder calling methods on forbidden frames
 
 
 Improvements: