From e0808c8c96c7aa8f5918c263e6e947ca1486276f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pierre-David=20Be=CC=81langer?=
 <pierredavidbelanger@gmail.com>
Date: Tue, 10 Jun 2014 22:38:32 -0400
Subject: [PATCH] Use squad::find instead of indexing the vector

---
 library/modules/Units.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/library/modules/Units.cpp b/library/modules/Units.cpp
index 588292301..af4384b79 100644
--- a/library/modules/Units.cpp
+++ b/library/modules/Units.cpp
@@ -1558,7 +1558,9 @@ std::string DFHack::Units::getSquadName(df::unit *unit)
 {
     if (unit->military.squad_id == -1)
         return "";
-    df::squad *squad = world->squads.all[unit->military.squad_id];
+    df::squad *squad = df::squad::find(unit->military.squad_id);
+    if (!squad)
+        return "";
     if (squad->alias.size() > 0)
         return squad->alias;
     return Translation::TranslateName(&squad->name, true);