From 3aeda47a25a0a2af0eb07ead31e00a837d470526 Mon Sep 17 00:00:00 2001
From: Jeroen Wijenbergh <jeroen.wijenbergh@geant.org>
Date: Fri, 20 Feb 2026 11:25:19 +0100
Subject: All: Use fmt.Fprintf instead of WriteString with Sprintf

Caught by golangci-lint (staticcheck)
---
 internal/wireguard/ini/ini.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'internal')

diff --git a/internal/wireguard/ini/ini.go b/internal/wireguard/ini/ini.go
index c7eb971..8efb4b0 100644
--- a/internal/wireguard/ini/ini.go
+++ b/internal/wireguard/ini/ini.go
@@ -135,7 +135,7 @@ func (i *INI) String() string {
 		if err != nil {
 			continue
 		}
-		out.WriteString(fmt.Sprintf("[%s]\n", s))
+		fmt.Fprintf(&out, "[%s]\n", s)
 
 		for _, k := range sec.keys {
 			v, err := sec.keyValue(k)
@@ -146,7 +146,7 @@ func (i *INI) String() string {
 			if v != "" {
 				delim = " "
 			}
-			out.WriteString(fmt.Sprintf("%s =%s%s\n", k, delim, v))
+			fmt.Fprintf(&out, "%s =%s%s\n", k, delim, v)
 		}
 	}
 	return out.String()
-- 
cgit v1.2.3