From 4879eef80b0e9edf261e132df9a562b87d690ff1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vin=C3=ADcius=20Ferr=C3=A3o?=
 <2031761+viniciusferrao@users.noreply.github.com>
Date: Sat, 10 Oct 2026 21:13:41 -0300
Subject: [PATCH] refactor(xcat): reuse whitespace trimming in blade and
 credential paths

---
 xCAT-server/lib/perl/xCAT/BladeUtils.pm     | 4 +++-
 xCAT-server/lib/xcat/plugins/credentials.pm | 3 ++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/xCAT-server/lib/perl/xCAT/BladeUtils.pm b/xCAT-server/lib/perl/xCAT/BladeUtils.pm
index fd2fef6f2..66588b216 100644
--- a/xCAT-server/lib/perl/xCAT/BladeUtils.pm
+++ b/xCAT-server/lib/perl/xCAT/BladeUtils.pm
@@ -3,6 +3,8 @@ package xCAT::BladeUtils;
 use strict;
 use warnings;
 
+use xCAT::StringUtils qw(trim);
+
 sub blade_nodes_from_mp {
     my @entries = @_;
     my %hwtype;
@@ -12,7 +14,7 @@ sub blade_nodes_from_mp {
         next unless ref $entry eq 'HASH' and defined $entry->{node};
         $hwtype{ $entry->{node} } =
           defined $entry->{nodetype} ? lc( $entry->{nodetype} ) : q{};
-        $hwtype{ $entry->{node} } =~ s/^\s+|\s+$//gx;
+        $hwtype{ $entry->{node} } = trim($hwtype{ $entry->{node} });
         $ownmpa{ $entry->{node} } = $entry->{mpa}
           if defined $entry->{mpa};
     }
diff --git a/xCAT-server/lib/xcat/plugins/credentials.pm b/xCAT-server/lib/xcat/plugins/credentials.pm
index 785dc843e..9a69047dd 100644
--- a/xCAT-server/lib/xcat/plugins/credentials.pm
+++ b/xCAT-server/lib/xcat/plugins/credentials.pm
@@ -38,6 +38,7 @@ use xCAT::Utils;
 use xCAT::NetworkUtils;
 use xCAT::PasswordUtils;
 use xCAT::TableUtils;
+use xCAT::StringUtils qw(trim);
 
 use xCAT::MsgUtils;
 use Getopt::Long;
@@ -410,7 +411,7 @@ sub _delegated_signer_allowed {
 sub _endpoint_identities {
     my $endpoint = shift;
     return unless defined($endpoint);
-    $endpoint =~ s/^\s+|\s+$//g;
+    $endpoint = trim($endpoint);
     return unless length($endpoint);
 
     my %identities;