From 749297652ccb4136dce22a8a50a2429bed908a04 Mon Sep 17 00:00:00 2001
From: makki_d <d.makiuchi@gmail.com>
Date: Wed, 4 Sep 2024 01:29:13 +0900
Subject: [PATCH] optimize on error

---
 iter.go | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/iter.go b/iter.go
index 96ae0ad..c616d33 100644
--- a/iter.go
+++ b/iter.go
@@ -20,13 +20,11 @@ func iterAll[T any, E Enumerator[T]](e E) iter.Seq2[T, error] {
 				if isEOC(err) {
 					return
 				}
-			}
-
-			if !yield(v, err) {
+				yield(v, err)
 				return
 			}
 
-			if err != nil {
+			if !yield(v, nil) {
 				return
 			}
 		}