From 8621be4f655ea222dd1f0063c8e65085f0b78caa Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Sat, 07 Mar 2015 10:57:27 -0500
Subject: [PATCH] Restore tab conversion to 4 spaces in HTML diff output

---
 src/main/java/com/gitblit/client/GitblitClient.java |    8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/main/java/com/gitblit/client/GitblitClient.java b/src/main/java/com/gitblit/client/GitblitClient.java
index 66625a8..f5bba1a 100644
--- a/src/main/java/com/gitblit/client/GitblitClient.java
+++ b/src/main/java/com/gitblit/client/GitblitClient.java
@@ -253,9 +253,11 @@
 
 		// create list of available scripts by excluding inherited scripts
 		List<String> scripts = new ArrayList<String>();
-		for (String script : settings.pushScripts) {
-			if (!inherited.contains(script)) {
-				scripts.add(script);
+		if (!ArrayUtils.isEmpty(settings.pushScripts)) {
+			for (String script : settings.pushScripts) {
+				if (!inherited.contains(script)) {
+					scripts.add(script);
+				}
 			}
 		}
 		return scripts;

--
Gitblit v1.9.1