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-rw-r--r--npc/functions/siege.txt3
1 files changed, 3 insertions, 0 deletions
diff --git a/npc/functions/siege.txt b/npc/functions/siege.txt
index f6aac1e16..8d9d3cab6 100644
--- a/npc/functions/siege.txt
+++ b/npc/functions/siege.txt
@@ -153,6 +153,9 @@ function script siege_setup {
.@m$=getarg(0);
// Save old map zone
+ if (getmapinfo(MAPINFO_ID, .@m$) < 1) {
+ return Exception("SIEGE ERROR, INVALID MAP ID: "+.@m$, RB_ISFATAL|RB_DEBUGMES|RB_IRCBROADCAST|RB_GLOBALANNOUNCE);
+ }
//$@MZONE$[getmapinfo(MAPINFO_ID, .@m$)]=getmapinfo(MAPINFO_ZONE, .@m$);
// Apply changes