From 0840fd0f96dd5dd6bd9fc0a15fa96ee7b9405cd8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?G=C3=A9rald=20Cro=C3=ABs?= <gerald@containo.us>
Date: Mon, 26 Nov 2018 18:52:03 +0100
Subject: [PATCH] Log configuration errors from providers and keeps listening

---
 server/server.go | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/server/server.go b/server/server.go
index 9653c71d6..d40c1719c 100644
--- a/server/server.go
+++ b/server/server.go
@@ -356,10 +356,14 @@ func (s *Server) listenProviders(stop chan bool) {
 		case <-stop:
 			return
 		case configMsg, ok := <-s.configurationChan:
-			if !ok || configMsg.Configuration == nil {
+			if !ok {
 				return
 			}
-			s.preLoadConfiguration(configMsg)
+			if configMsg.Configuration != nil {
+				s.preLoadConfiguration(configMsg)
+			} else {
+				log.Debugf("Received nil configuration from provider %q, skipping.", configMsg.ProviderName)
+			}
 		}
 	}
 }