resolve a small insanity

WeakAuras/WeakAuras.lua

@@ -1225,7 +1225,7 @@ local function CheckForPreviousEncounter()
   end
 end
 
-function Private.Login(initialTime, takeNewSnapshots)
+function Private.Login(takeNewSnapshots)
   local loginThread = coroutine.create(function()
     Private.Pause();
     coroutine.yield(100)
@@ -1293,11 +1293,7 @@ function Private.Login(initialTime, takeNewSnapshots)
     end
   end)
 
-  if initialTime then
-    Private.Threads:Immediate('login', loginThread, 15000, 1000)
-  else
-    Private.Threads:Add('login', loginThread)
-  end
+  Private.Threads:Immediate('login', loginThread, 15000, 1000)
 end
 
 local WeakAurasFrame = CreateFrame("Frame", "WeakAurasFrame", UIParent);
@@ -1371,8 +1367,7 @@ loadedFrame:SetScript("OnEvent", function(self, event, addon)
       dbIsValid = true
     end
     if dbIsValid then
-      -- run login thread for up to 15 seconds, then defer to Threads
-      Private.Login(15000, takeNewSnapshots)
+      Private.Login(takeNewSnapshots)
     else
       -- db isn't valid. Request permission to run repair tool before logging in
       StaticPopup_Show("WEAKAURAS_CONFIRM_REPAIR", nil, nil, {reason = "downgrade"})
@@ -4332,7 +4327,7 @@ do
   ---@param name string
   ---@param prio threadPriority
   function threads:SetPriority(name, prio)
-    if self.prios[name] then
+    if self.prios[name] and self.prios[name] ~= prio then
       self[prio][name] = self[self.prios[name]][name]
       self[self.prios[name]][name] = nil
       self.prios[name] = prio