More bug fixes

Epic_Calendar/Epic_Calendar.xml

@@ -66,6 +66,7 @@ function OnPluginInstall()
 	SetEpicDebug	= 0
 	just_today		= 0
 	not_found		= 0
+	update_only		= 1
 	PLUGIN_VERSION	= GetPluginInfo(GetPluginID(), 19)
 	PLUGIN_NAME		= GetPluginInfo(GetPluginID(), 1)
 
@@ -84,7 +85,7 @@ end
 -- Update code --
 
 function update_plugin()
-	local raw = "https://raw.githubusercontent.com/Arcidayne/Aardwolf-Scripts/master/Epic_Calendar/Epic_Calendar.xml"
+	raw = "https://raw.githubusercontent.com/Arcidayne/Aardwolf-Scripts/master/Epic_Calendar/Epic_Calendar.xml"
 
 	async_ok, async = pcall (require, "async")
 
@@ -184,10 +185,12 @@ function get_cal(epic)
 		calid = epic_list.all
 	elseif epic:lower() == "update" then
 		update_plugin()
+		update_only = 1
 	else
 		not_found = 1
 	end
 
+	if update_only == 0 then
 		if not_found == 0 then
 			offset_utc, string_offset = os.difftime(os.time(os.date("*t")), os.time(os.date("!*t"))), ""
 
@@ -216,6 +219,7 @@ function get_cal(epic)
 			epage, starttime, summary, not_found = nil, nil, nil, 0
 		end
 	end
+end
 
 function get_results(retval, page, status, headers, full_status, request_url)