make GetUnitFrames more resilient to bad input

mrbuds · Jan 4, 2021 · 3182bb3 · 3182bb3
1 parent fe34d2d
commit 3182bb3
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/LibGetFrame-1.0.lua b/LibGetFrame-1.0.lua
@@ -144,13 +144,14 @@ end
 
 local function GetUnitFrames(target, ignoredFrames)
     if not UnitExists(target) then
-        if type(target) == "string" and target:find("Player") then
+        if type(target) ~= "string" then return end
+        if target:find("Player") then
             target = select(6, GetPlayerInfoByGUID(target))
         else
             target = target:gsub(" .*", "")
-            if not UnitExists(target) then
-                return
-            end
+        end
+        if not UnitExists(target) then
+            return
         end
     end