From 10abece564dd9205340405b3a84ab20bfa9521e8 Mon Sep 17 00:00:00 2001
From: lethosor <lethosor@gmail.com>
Date: Fri, 11 May 2018 09:58:40 -0400
Subject: [PATCH] Fix duplicate condition in Gui::getAnyUnit()

---
 library/modules/Gui.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/modules/Gui.cpp b/library/modules/Gui.cpp
index 271aedcaf..ee604fb22 100644
--- a/library/modules/Gui.cpp
+++ b/library/modules/Gui.cpp
@@ -1024,7 +1024,7 @@ df::unit *Gui::getAnyUnit(df::viewscreen *top)
     switch (ui->main.mode) {
     case ViewUnits:
     {
-        if (!ui_selected_unit || !ui_selected_unit)
+        if (!ui_selected_unit || !world)
             return NULL;
 
         return vector_get(world->units.active, *ui_selected_unit);