From 9727511ad07db2c332f164fe399108768457bdae Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Sun, 13 Jan 2013 17:28:18 -0500
Subject: [PATCH] Null checks when generating a fork network (issue-187)

---
 src/com/gitblit/RedmineUserService.java |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/src/com/gitblit/RedmineUserService.java b/src/com/gitblit/RedmineUserService.java
index 504593f..84194d5 100644
--- a/src/com/gitblit/RedmineUserService.java
+++ b/src/com/gitblit/RedmineUserService.java
@@ -102,6 +102,11 @@
         	}
         }
         
+        if (StringUtils.isEmpty(jsonString)) {
+        	logger.error("Received empty authentication response from Redmine");
+        	return null;
+        }
+        
         RedmineCurrent current = null;
         try {
         	current = new Gson().fromJson(jsonString, RedmineCurrent.class);

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