From 379260d6e5ccf68f10a16b89e35a13784b7651bf Mon Sep 17 00:00:00 2001
From: Bracken Dawson <abdawson@gmail.com>
Date: Sat, 7 Jan 2023 21:00:17 +0000
Subject: [PATCH] Don't leak the connection error

It might be disallowed IP, and we don't want to make it easier to discern connection errors from banned IPs.
---
 server.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server.go b/server.go
index b5c65f8..7ca4381 100644
--- a/server.go
+++ b/server.go
@@ -91,7 +91,7 @@ func (s *Server) HandleWebcal(w http.ResponseWriter, r *http.Request) {
 	upstream, err := s.fetch(upstreamURL)
 	if err != nil {
 		log.Errorf("Failed to fetch %q: %s", upstreamURL, err)
-		http.Error(w, "Failed to fetch calendar: "+err.Error(), http.StatusBadGateway)
+		http.Error(w, "Failed to fetch calendar.", http.StatusBadGateway)
 		return
 	}