From 49f0fe725a7996644a56179aa002343314e9ab93 Mon Sep 17 00:00:00 2001
From: Duan Tao <duantao@live.cn>
Date: Tue, 29 Jan 2019 18:24:28 +0800
Subject: [PATCH] Free promotions don't affect future xp.

---
 core/src/com/unciv/logic/map/UnitPromotions.kt | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/core/src/com/unciv/logic/map/UnitPromotions.kt b/core/src/com/unciv/logic/map/UnitPromotions.kt
index 564d5c0c3c..81a7f661cb 100644
--- a/core/src/com/unciv/logic/map/UnitPromotions.kt
+++ b/core/src/com/unciv/logic/map/UnitPromotions.kt
@@ -16,9 +16,11 @@ class UnitPromotions{
     fun canBePromoted() = XP >= xpForNextPromotion()
 
     fun addPromotion(promotionName:String, isFree:Boolean = false){
-        if (!isFree) XP -= xpForNextPromotion()
+        if (!isFree) {
+            XP -= xpForNextPromotion()
+            numberOfPromotions++
+        }
         promotions.add(promotionName)
-        numberOfPromotions++
         unit.updateUniques()
         unit.civInfo.updateViewableTiles() // some promotions give the unit bonus sight
     }