From 220a6ac115da2545780136b8518164118d280aaf Mon Sep 17 00:00:00 2001
From: Olivier Cazade <ocazade@redhat.com>
Date: Wed, 20 Jul 2022 15:13:08 +0200
Subject: [PATCH] Added check for empty ProxyURL

Signed-off-by: Olivier Cazade <ocazade@redhat.com>
---
 config/http_config.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/config/http_config.go b/config/http_config.go
index bcda953a..23ac0234 100644
--- a/config/http_config.go
+++ b/config/http_config.go
@@ -334,6 +334,10 @@ func (c *HTTPClientConfig) Validate() error {
 			return fmt.Errorf("at most one of oauth2 client_secret & client_secret_file must be configured")
 		}
 	}
+	// Change empty URL to nil to avoid connection errors
+	if c.ProxyURL.URL != nil && *c.ProxyURL.URL == (url.URL{}) {
+		c.ProxyURL.URL = nil
+	}
 	return nil
 }