From 2c933529f17fb9545901a696041a3711a1bd144a Mon Sep 17 00:00:00 2001
From: Marc Baloup <marc.baloup@laposte.net>
Date: Mon, 23 Aug 2021 03:55:06 +0200
Subject: [PATCH] Fix infinite loop

---
 .../java/fr/pandacube/lib/core/util/IteratorIterator.java | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/Core/src/main/java/fr/pandacube/lib/core/util/IteratorIterator.java b/Core/src/main/java/fr/pandacube/lib/core/util/IteratorIterator.java
index b1cb99c..70a620e 100644
--- a/Core/src/main/java/fr/pandacube/lib/core/util/IteratorIterator.java
+++ b/Core/src/main/java/fr/pandacube/lib/core/util/IteratorIterator.java
@@ -41,11 +41,9 @@ public class IteratorIterator<T> implements Iterator<T> {
 	}
 	private void fixState() {
 		fixCurrentIterator();
-		while (currentIterator == null) {
-			if (iterators.hasNext()) {
-				currentIterator = iterators.next();
-				fixCurrentIterator();
-			}
+		while (currentIterator == null && iterators.hasNext()) {
+			currentIterator = iterators.next();
+			fixCurrentIterator();
 		}
 	}