From ffe0092e41e9185df64127b839e8cf44c3a6437f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Philipp=20B=C3=B6hm?= <philipp@pboehm.org>
Date: Sun, 11 Feb 2018 21:20:47 +0100
Subject: [PATCH] Fix horrible bug that exposes information about a registered
 host

Thank you @asterix11 for pointing this out.
---
 frontend/frontend.go | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/frontend/frontend.go b/frontend/frontend.go
index c00af83..56cf089 100644
--- a/frontend/frontend.go
+++ b/frontend/frontend.go
@@ -60,10 +60,8 @@ func (f *Frontend) Run() error {
 
 		var err error
 
-		if h, err := f.hosts.GetHost(hostname); err == nil {
-			c.JSON(403, gin.H{
-				"error": fmt.Sprintf("This hostname has already been registered. %v", h),
-			})
+		if _, err := f.hosts.GetHost(hostname); err == nil {
+			c.JSON(403, gin.H{"error": "This hostname has already been registered."})
 			return
 		}