From eba74d7799b5a882627e2b9729d62c591bbb080f Mon Sep 17 00:00:00 2001
From: tibbi <tibor@kaputa.sk>
Date: Tue, 7 Nov 2017 23:29:06 +0100
Subject: [PATCH] fix a concurrent modification exception

---
 .../main/kotlin/com/simplemobiletools/draw/models/MyPath.kt | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/app/src/main/kotlin/com/simplemobiletools/draw/models/MyPath.kt b/app/src/main/kotlin/com/simplemobiletools/draw/models/MyPath.kt
index 3c8766e..049d467 100644
--- a/app/src/main/kotlin/com/simplemobiletools/draw/models/MyPath.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/draw/models/MyPath.kt
@@ -15,14 +15,14 @@ import java.util.*
 
 // https://stackoverflow.com/a/8127953
 class MyPath : Path(), Serializable {
-
     val actions = LinkedList<Action>()
 
     private fun readObject(inputStream: ObjectInputStream) {
         inputStream.defaultReadObject()
 
-        for (action in actions) {
-            action.perform(this)
+        val copiedActions = actions.map { it }
+        copiedActions.forEach {
+            it.perform(this)
         }
     }