From cea8bdf12c5f46debd035efd25d559e85b64342a Mon Sep 17 00:00:00 2001
From: Yair Morgenstern <yairm210@hotmail.com>
Date: Mon, 2 Nov 2020 22:02:22 +0200
Subject: [PATCH] Added mod check for unit promotions

---
 core/src/com/unciv/models/ruleset/Ruleset.kt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/core/src/com/unciv/models/ruleset/Ruleset.kt b/core/src/com/unciv/models/ruleset/Ruleset.kt
index f79944267d..29b5a53186 100644
--- a/core/src/com/unciv/models/ruleset/Ruleset.kt
+++ b/core/src/com/unciv/models/ruleset/Ruleset.kt
@@ -242,6 +242,9 @@ class Ruleset {
                 lines += "${unit.name} upgrades to unit ${unit.upgradesTo} which does not exist!"
             if (unit.replaces != null && !units.containsKey(unit.replaces!!))
                 lines += "${unit.replaces} replaces ${unit.replaces} which does not exist!"
+            for (promotion in unit.promotions)
+                if (!unitPromotions.containsKey(promotion))
+                    lines += "${unit.replaces} contains promotion $promotion which does not exist!"
         }
 
         for (building in buildings.values) {