Update Libs

Libs/zzAddOn/zzAddOn.lua

@@ -1,4 +1,4 @@
-local lib = LibStub:NewLibrary("zzAddOn", 7)
+local lib = LibStub:NewLibrary("zzAddOn", 8)
 if not lib then return end
 local config = LibStub:GetLibrary("zzConfig")
 lib['callbacks'] = lib['callbacks'] or LibStub:GetLibrary("CallbackHandler-1.0"):New(lib)
@@ -42,12 +42,23 @@ local function joinTables(tab1, tab2, prefix)
 		end
 	end
 end
-function lib:AddChild(child)
-	child['parent'] = self
-	self['children'] = self['children'] or {}
-	self['children'][#self['children'] + 1] = child
-	if(child['specs']['defaults']) then
-		joinTables(self['specs']['defaults'], child['specs']['defaults'])
+local function childExists(parent, child)
+	if(parent['children']) then
+		for i = 1, #parent['children'] do
+			if(parent['children'][i]['specs']['name'] == child['specs']['name']) then return true end
+		end
+	end
+end
+function lib:AddChild(parentName, child)
+	local parent = self:GetAddOn(parentName)
+	if(parent) then
+		parent['children'] = parent['children'] or {}
+		if(childExists(parent, child)) then return end
+		child['parent'] = parent
+		parent['children'][#parent['children'] + 1] = child
+		if(child['specs']['defaults']) then
+			joinTables(parent['specs']['defaults'], child['specs']['defaults'])
+		end
 	end
 end
 function lib:RegisterEvent(event, globalfunc)
@@ -88,23 +99,14 @@ end
 function lib:NewAddOn(addonName, addonTable)
 	local specs = self['specs']
 	local childName = specs['name']
---[[	if(lib['addons'][childName]) then
-		local oldchild = lib['addons'][childName]
-		local parent = oldchild:GetParent()
-		if(parent) then
-			errormsg(format("%s already loaded by %s", childName, parent['specs']['name']))
-		else
-			errormsg(format("|%s already loaded", childName))
-		end
-		return
-	end ]]
 	if(type(childName) == 'string') then
 		self.GetAddOnTable = function() return addonTable end
 		lib['addons'][childName] = self
+		local child = lib['addons'][childName]
 		lib:Embed(self)
 		if(childName ~= addonName) then
 			local parent = lib['addons'][addonName]
-			parent:AddChild(self)
+			parent:AddChild(parent['specs']['name'], self)
 		end
 		if(self['events']) then
 			for ev, func in pairs(self['events']) do