From 040091508e69df76b1504d10089444e8d6bae2ab Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gmail.com>
Date: Sun, 17 Jan 2016 17:31:14 -0500
Subject: [PATCH] Merge pull request #1004 from RedShift1/ticket-#998-document-DH-keysize

---
 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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