libcast: abort on invalid custom casts

2026-09-28 10:26:02 +00:00 · 2020-02-24 16:43:44 +01:00
parent 7c2988d413
commit dcb0ac5b07
1 changed files with 1 additions and 0 deletions
@@ -359,6 +359,7 @@ libcast.customcast[strlower(multishot)] = function(begin)
 end

 local function CastCustom(spell)
+  if not spell then return end
  if not UnitCastingInfo(UnitName("player")) then
    for custom, func in pairs(libcast.customcast) do
      if strfind(strlower(spell), custom) or strlower(spell) == custom then