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fix a concurrent modification exception

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This commit is contained in:
tibbi 2017-11-07 23:29:06 +01:00
parent 3f8d7a09f4
commit eba74d7799
1 changed files with 3 additions and 3 deletions
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6
app/src/main/kotlin/com/simplemobiletools/draw/models/MyPath.kt
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@ -15,14 +15,14 @@ import java.util.*
// https://stackoverflow.com/a/8127953 // https://stackoverflow.com/a/8127953
class MyPath : Path(), Serializable { class MyPath : Path(), Serializable {
val actions = LinkedList<Action>() val actions = LinkedList<Action>()
private fun readObject(inputStream: ObjectInputStream) { private fun readObject(inputStream: ObjectInputStream) {
inputStream.defaultReadObject() inputStream.defaultReadObject()
for (action in actions) { val copiedActions = actions.map { it }
action.perform(this) copiedActions.forEach {
it.perform(this)
} }
} }