From d22da73636821c1684483d6b77b80da7a509c937 Mon Sep 17 00:00:00 2001
From: Yair Morgenstern <yairm210@hotmail.com>
Date: Tue, 25 Sep 2018 09:15:36 +0300
Subject: [PATCH] Fixed stack overflow exception that happened when an
 automated worker tried to move to a neighboring tile and coudn't get there.

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

diff --git a/core/src/com/unciv/logic/automation/WorkerAutomation.kt b/core/src/com/unciv/logic/automation/WorkerAutomation.kt
index ddc4e0f78c..8b1df35141 100644
--- a/core/src/com/unciv/logic/automation/WorkerAutomation.kt
+++ b/core/src/com/unciv/logic/automation/WorkerAutomation.kt
@@ -25,8 +25,8 @@ class WorkerAutomation(val unit: MapUnit) {
         }
 
         if (tileToWork != tile) {
-            unit.movementAlgs().headTowards(tileToWork)
-            unit.doPreTurnAction()
+            val reachedTile = unit.movementAlgs().headTowards(tileToWork)
+            if(reachedTile!=tile) unit.doPreTurnAction() // otherwise, we get a situation where the worker is automated, so it tries to move but doesn't, then tries to automate, then move, etc, forever. Stack overflow exception!
             return
         }
         if (tile.improvementInProgress == null) {