From 886141decfc087ffed71b22eb3a7a515634edf14 Mon Sep 17 00:00:00 2001
From: JackDoan <me@jackdoan.com>
Date: Fri, 16 Jan 2026 12:43:51 -0600
Subject: [PATCH] read the docs

---
 cert/ca_pool.go | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/cert/ca_pool.go b/cert/ca_pool.go
index 0d5f98e0..5d64b6da 100644
--- a/cert/ca_pool.go
+++ b/cert/ca_pool.go
@@ -47,15 +47,8 @@ func NewCAPoolFromPEMReader(r io.Reader) (*CAPool, error) {
 	scanner := bufio.NewScanner(r)
 	scanner.Split(util.SplitPEM)
 
-	for {
-		ready := scanner.Scan()
-		if !ready {
-			break
-		}
+	for scanner.Scan() {
 		pemBytes := scanner.Bytes()
-		if scanner.Err() != nil {
-			return nil, scanner.Err()
-		}
 
 		block, rest := pem.Decode(pemBytes)
 		if len(bytes.TrimSpace(rest)) > 0 {
@@ -78,6 +71,9 @@ func NewCAPoolFromPEMReader(r io.Reader) (*CAPool, error) {
 			return nil, err
 		}
 	}
+	if err := scanner.Err(); err != nil {
+		return nil, err
+	}
 
 	if expired {
 		return pool, ErrExpired