From 6f54838d7fb003707bf90990d8dda9280c08b780 Mon Sep 17 00:00:00 2001
From: Shirshendu Bhowmick
 <12836504+shirshendubhowmick@users.noreply.github.com>
Date: Sat, 9 May 2026 13:33:50 +0530
Subject: [PATCH] fix(engine): improve error handling for invalid trusted proxy
 CIDR

---
 gin.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gin.go b/gin.go
index ea87c65a..cdb102b5 100644
--- a/gin.go
+++ b/gin.go
@@ -426,7 +426,7 @@ func (engine *Engine) prepareTrustedCIDRs() ([]netip.Prefix, error) {
 		}
 		prefix, err := netip.ParsePrefix(trustedProxy)
 		if err != nil {
-			return cidrs, err
+			return cidrs, &net.ParseError{Type: "CIDR address", Text: trustedProxy}
 		}
 		cidrs = append(cidrs, prefix.Masked())
 	}