From 478ba80a807868f1775fdf4df665b596248fbeea Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Thu, 27 Mar 2014 09:25:36 -0400
Subject: [PATCH] Fix repository mailing list editing which prevented field reset

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

diff --git a/src/main/java/com/gitblit/wicket/pages/EditRepositoryPage.java b/src/main/java/com/gitblit/wicket/pages/EditRepositoryPage.java
index f860eeb..1f37763 100644
--- a/src/main/java/com/gitblit/wicket/pages/EditRepositoryPage.java
+++ b/src/main/java/com/gitblit/wicket/pages/EditRepositoryPage.java
@@ -339,7 +339,9 @@
 
 					// set author metric exclusions
 					String ax = metricAuthorExclusions.getObject();
-					if (!StringUtils.isEmpty(ax)) {
+					if (StringUtils.isEmpty(ax)) {
+						repositoryModel.metricAuthorExclusions = new ArrayList<String>();
+					} else {
 						Set<String> list = new HashSet<String>();
 						for (String exclusion : StringUtils.getStringsFromValue(ax,  " ")) {
 							if (StringUtils.isEmpty(exclusion)) {
@@ -356,7 +358,9 @@
 
 					// set mailing lists
 					String ml = mailingLists.getObject();
-					if (!StringUtils.isEmpty(ml)) {
+					if (StringUtils.isEmpty(ml)) {
+						repositoryModel.mailingLists = new ArrayList<String>();
+					} else {
 						Set<String> list = new HashSet<String>();
 						for (String address : ml.split("(,|\\s)")) {
 							if (StringUtils.isEmpty(address)) {

--
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