Fix error when checker list is empty

WeakAuras · Nov 17, 2023 · 9dd371d · 9dd371d
1 parent ea6a31c
commit 9dd371d
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/LibRangeCheck-3.0/LibRangeCheck-3.0.lua b/LibRangeCheck-3.0/LibRangeCheck-3.0.lua
@@ -744,7 +744,9 @@ local function getRangeWithCheckerList(unit, checkerList)
       hi = mid - 1
     end
   end
-  if lo > #checkerList then
+  if #checkerList == 0 then
+    return nil, nil
+  elseif lo > #checkerList then
     return 0, checkerList[#checkerList].range
   elseif lo <= 1 then
     return checkerList[1].range, nil