From eb0f7ea03074bb45c67d2ad877af3c5c85e6b3fc Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Mon, 03 Mar 2014 11:33:24 -0500
Subject: [PATCH] Fix compare page exception when a submodule changes (issue-375)

---
 src/main/java/com/gitblit/git/GitblitReceivePack.java |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/gitblit/git/GitblitReceivePack.java b/src/main/java/com/gitblit/git/GitblitReceivePack.java
index 1678a70..35f0d86 100644
--- a/src/main/java/com/gitblit/git/GitblitReceivePack.java
+++ b/src/main/java/com/gitblit/git/GitblitReceivePack.java
@@ -416,7 +416,9 @@
 			text = MessageFormat.format(msg, objects);
 			super.sendMessage(prefix + text);
 		}
-		LOGGER.info(text + " (" + user.username + ")");
+		if (!StringUtils.isEmpty(msg)) {
+			LOGGER.info(text + " (" + user.username + ")");
+		}
 	}
 
 	protected void sendError(String msg, Object... objects) {
@@ -428,7 +430,9 @@
 			text = MessageFormat.format(msg, objects);
 			super.sendError(text);
 		}
-		LOGGER.error(text + " (" + user.username + ")");
+		if (!StringUtils.isEmpty(msg)) {
+			LOGGER.error(text + " (" + user.username + ")");
+		}
 	}
 
 	/**

--
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