From 8cbce6a0b8c78020fda07d26f842c592bf0cd642 Mon Sep 17 00:00:00 2001
From: Evan Saulpaugh <evan.saulpaugh@gmail.com>
Date: Tue, 7 Jan 2020 16:03:31 -0800
Subject: [PATCH] minor refactor

---
 .../esaulpaugh/headlong/rlp/RLPDecoder.java   | 20 +++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/src/main/java/com/esaulpaugh/headlong/rlp/RLPDecoder.java b/src/main/java/com/esaulpaugh/headlong/rlp/RLPDecoder.java
index 5a31070f7..d2eafd16b 100644
--- a/src/main/java/com/esaulpaugh/headlong/rlp/RLPDecoder.java
+++ b/src/main/java/com/esaulpaugh/headlong/rlp/RLPDecoder.java
@@ -53,19 +53,19 @@ public Iterator<RLPItem> sequenceIterator(byte[] buffer, int index) {
 
             @Override
             public boolean hasNext() {
-                if(next != null) {
+                if (next != null) {
                     return true;
                 }
-                if(index >= buffer.length) {
-                    return false;
-                }
-                try {
-                    next = decoder.wrap(buffer, index);
-                    this.index = next.endIndex;
-                    return true;
-                } catch (DecodeException de) {
-                    throw noSuchElementException(de);
+                if (index < buffer.length) {
+                    try {
+                        next = decoder.wrap(buffer, index);
+                        this.index = next.endIndex;
+                        return true;
+                    } catch (DecodeException de) {
+                        throw noSuchElementException(de);
+                    }
                 }
+                return false;
             }
         };
     }