From 4f00639969ec734d74a32f5c9317936382e88b4e Mon Sep 17 00:00:00 2001
From: SomeTroglodyte <63000004+SomeTroglodyte@users.noreply.github.com>
Date: Sat, 18 Apr 2020 20:19:52 +0200
Subject: [PATCH] Fix: Modded strategic resource without tech prerequisite
 crashes game (#2460)

---
 core/src/com/unciv/ui/worldscreen/WorldScreenTopBar.kt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/src/com/unciv/ui/worldscreen/WorldScreenTopBar.kt b/core/src/com/unciv/ui/worldscreen/WorldScreenTopBar.kt
index fe4471d6..9ea284ca 100644
--- a/core/src/com/unciv/ui/worldscreen/WorldScreenTopBar.kt
+++ b/core/src/com/unciv/ui/worldscreen/WorldScreenTopBar.kt
@@ -134,7 +134,7 @@ class WorldScreenTopBar(val worldScreen: WorldScreen) : Table() {
                 .filter { it.resourceType == ResourceType.Strategic }
         val civResources = civInfo.getCivResources()
         for (resource in revealedStrategicResources) {
-            val isRevealed = civInfo.tech.isResearched(resource.revealedBy!!)
+            val isRevealed = resource.revealedBy == null || civInfo.tech.isResearched(resource.revealedBy!!)
             resourceLabels[resource.name]!!.isVisible = isRevealed
             resourceImages[resource.name]!!.isVisible = isRevealed
             if (!civResources.any { it.resource==resource}) resourceLabels[resource.name]!!.setText("0")