From 53ef48402b29f9985ab833afc331c5929ad53204 Mon Sep 17 00:00:00 2001
From: yairm210 <yairm210@hotmail.com>
Date: Tue, 3 Jun 2025 23:29:29 +0300
Subject: [PATCH] Add special exception for a strange bug encountered by a
 player

---
 .../src/com/unciv/models/ruleset/validation/UniqueValidator.kt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/core/src/com/unciv/models/ruleset/validation/UniqueValidator.kt b/core/src/com/unciv/models/ruleset/validation/UniqueValidator.kt
index edda3e1caa..f5e49603d1 100644
--- a/core/src/com/unciv/models/ruleset/validation/UniqueValidator.kt
+++ b/core/src/com/unciv/models/ruleset/validation/UniqueValidator.kt
@@ -319,7 +319,8 @@ class UniqueValidator(val ruleset: Ruleset) {
                 && param in allNonTypedUniques)
                 continue // This is a filtering param, and the unique it's filtering for actually exists, no problem here!
             val leastSevereWarning =
-                errorTypesForAcceptableParameters.minByOrNull { it!!.ordinal }!!
+                errorTypesForAcceptableParameters.minByOrNull { it!!.ordinal }
+            if (leastSevereWarning == null) throw Exception("Unique ${unique.text} from mod ${ruleset.name} is acting strangely - please open a bug report")
             errorList += UniqueComplianceError(param, acceptableParamTypes, leastSevereWarning)
         }
         return errorList