Mercurial > wow > wowdb-profiler
changeset 58:63f7286e5d13
Check for nil NPC in TRAINER_SHOW.
author | James D. Callahan III <jcallahan@curse.com> |
---|---|
date | Tue, 03 Jul 2012 20:25:17 -0500 |
parents | 11fcae12db20 |
children | 059341095e99 |
files | Main.lua |
diffstat | 1 files changed, 4 insertions(+), 0 deletions(-) [+] |
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--- a/Main.lua Tue Jul 03 19:44:41 2012 -0500 +++ b/Main.lua Tue Jul 03 20:25:17 2012 -0500 @@ -1133,6 +1133,10 @@ end local unit_type, unit_idnum = ParseGUID(_G.UnitGUID("target")) local npc = NPCEntry(unit_idnum) + + if not npc then + return + end npc.teaches = npc.teaches or {} -- Get the initial trainer filters