From db09ef1033ce4942ac1eb3cb684f232bf7e5e231 Mon Sep 17 00:00:00 2001
From: Dariusz Bywalec <dariusz.bywalec@trapezegroup.pl>
Date: Mon, 04 Jan 2016 05:41:12 -0500
Subject: [PATCH] Lower log level of servlet authenticate when request is already authenticated

---
 src/main/java/com/gitblit/manager/FederationManager.java |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/gitblit/manager/FederationManager.java b/src/main/java/com/gitblit/manager/FederationManager.java
index f009c1c..8f68733 100644
--- a/src/main/java/com/gitblit/manager/FederationManager.java
+++ b/src/main/java/com/gitblit/manager/FederationManager.java
@@ -367,6 +367,10 @@
 							&& file.getName().toLowerCase().endsWith(Constants.PROPOSAL_EXT);
 				}
 			});
+			if (files == null) {
+				return list;
+			}
+				
 			for (File file : files) {
 				String json = com.gitblit.utils.FileUtils.readContent(file, null);
 				FederationProposal proposal = JsonUtils.fromJsonString(json,

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