clintbellanger/flare-engine — pull request #598 by stefanbeller (2013-04-17 12:23:21+00:00)
Title: Fix NPC map event

The npc map event should not interfere with the npcs itself. It should
only trigger the dialog with a certain npc.

This fixes a crash at the cavern.txt map at polymorphable at
a514306591951b70eec155938f1216a492145a29
which has this structure:

[event]
# Unblock passage
type=run_once
npc=gravestone

[npc]
type=gravestone

This lead to a crash as the event referencing the npc, was loaded prior to
any npc loaded.