api: do not proceed in backdrop code without frame

2026-09-28 10:26:02 +00:00 · 2017-05-08 21:15:30 +02:00
parent eb6130e6c9
commit bdf7c687e4
1 changed files with 3 additions and 0 deletions
@@ -323,6 +323,9 @@ end
 -- 'legacy'     [bool]          use legacy backdrop instead of creating frames.
 -- 'transp'     [bool]          force default transparency of 0.8.
 function pfUI.api.CreateBackdrop(f, inset, legacy, transp)
+  -- exit if now frame was given
+  if not f then return end
+
  -- use default inset if nothing is given
  local border = inset
  if not border then