From 1b925cd9652f9992220018fe6cbb88027a3913f7 Mon Sep 17 00:00:00 2001
From: Myk Taylor <myk002@yahoo.com>
Date: Sun, 25 Aug 2024 19:27:44 -0700
Subject: [PATCH] require a map to be loaded to run gui/family-affairs

---
 gui/family-affairs.lua | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/gui/family-affairs.lua b/gui/family-affairs.lua
index 63c2800f2..31c9a322e 100644
--- a/gui/family-affairs.lua
+++ b/gui/family-affairs.lua
@@ -829,6 +829,10 @@ function FamilyAffairsScreen:onDismiss()
     view = nil
 end
 
+if not dfhack.isMapLoaded() then
+    qerror('requires a map to be loaded')
+end
+
 local help, initial_tab = false, 'relationships'
 
 local positionals = argparse.processArgsGetopt({...}, {