From f81d23c413869818fb783821358943b2ddb87164 Mon Sep 17 00:00:00 2001
From: Martin Ockajak <m@polytree.org>
Date: Sat, 13 Jul 2024 03:06:52 +0200
Subject: [PATCH] .

---
 src/extensions/sequence.rs | 22 ++++++++++------------
 1 file changed, 10 insertions(+), 12 deletions(-)

diff --git a/src/extensions/sequence.rs b/src/extensions/sequence.rs
index e6df45a..f775916 100644
--- a/src/extensions/sequence.rs
+++ b/src/extensions/sequence.rs
@@ -245,19 +245,17 @@ pub trait Sequence<Item> {
     let mut chunk_empty = true;
     unfold(iterator.next(), |previous| {
       let chunk: Self = unfold(false, |split| {
-        if *split {
-          return None;
+        if !*split {
+          if let Some(prev) = previous.take() {
+            if let Some(item) = iterator.next() {
+              *split = predicate(&prev, &item);
+              *previous = Some(item);
+            }
+            chunk_empty = false;
+            return Some(prev);
+          };
         };
-        if let Some(prev) = previous.take() {
-          if let Some(item) = iterator.next() {
-            *split = predicate(&prev, &item);
-            *previous = Some(item);
-          }
-          chunk_empty = false;
-          Some(prev)
-        } else {
-          None
-        }
+        None
       })
       .collect();
       if chunk_empty {