Updated README, refactored some code

Author: imevul

README.md

@@ -8,11 +8,13 @@ A Skada module for tracking attunements
 
 ## Installation
 
-Extract to Interface/AddOns and enable the addon in-game
+1. Download the [latest release](https://github.com/imevul/SkadaAttunes/releases)
+2. Extract to Interface/AddOns and enable the addon in-game
 
 
 ## Commands
 
+These commands are completely optional, and can be used to prevent specific items from being tracked by the addon. Replace `<id>` with the itemID you wish to block/unblock.
 ```
 /run SkadaAttunes.addToBlockList(<id>)
 /run SkadaAttunes.removeFromBlockList(<id>)

src/SkadaAttunes/SkadaAttunes.lua

@@ -52,12 +52,21 @@ function SkadaAttunes.isInBlockList(itemId)
 	return Skada.db.profile.modules.attuneblocklist[itemId] or false
 end
 
+local function checkServer()
+	if ItemAttuneHas then
+		return true
+	end
+
+	if not serverCheck then
+		chat(L["Server attunement variables not loaded"])
+		serverCheck = true
+	end
+
+	return false
+end
+
 local function getInProgressAttunes(force)
-	if not ItemAttuneHas then
-		if not serverCheck then
-			chat(L["Server attunement variables not loaded"])
-			serverCheck = true
-		end
+	if not checkServer() then
 		return {}
 	end
 
@@ -278,6 +287,10 @@ function SkadaAttunes:Update(win, set)
 		return
 	end
 
+	if not checkServer() then
+		return
+	end
+
 	win.metadata.maxvalue = 100
 
 	-- Aggregate the data.

src/SkadaAttunes/SkadaAttunes.toc

@@ -2,7 +2,7 @@
 ## Title: Skada |r[|caaedc99fAttunes|r]
 ## Notes: Adds attunement tracking to Skada
 ## Author: Imevul
-## Version: 1.0.6
+## Version: 1.0.7
 ## Dependencies: Skada
 
 SkadaAttunes.lua