From ffe9423942a8a8c8f69d7b77c6a59e6435002d83 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Tue, 13 Jan 2015 08:16:13 -0500
Subject: [PATCH] Merged #234 "#230 - Improve empty folder navigation."
---
src/main/java/com/gitblit/servlet/DownloadZipFilter.java | 11 +++++++----
1 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/src/main/java/com/gitblit/servlet/DownloadZipFilter.java b/src/main/java/com/gitblit/servlet/DownloadZipFilter.java
index 13703a8..de47148 100644
--- a/src/main/java/com/gitblit/servlet/DownloadZipFilter.java
+++ b/src/main/java/com/gitblit/servlet/DownloadZipFilter.java
@@ -54,11 +54,14 @@
@Override
protected String extractRepositoryName(String url) {
int a = url.indexOf("r=");
- String repository = url.substring(a + 2);
- if (repository.indexOf('&') > -1) {
- repository = repository.substring(0, repository.indexOf('&'));
+ if (a > -1) {
+ String repository = url.substring(a + 2);
+ if (repository.indexOf('&') > -1) {
+ repository = repository.substring(0, repository.indexOf('&'));
+ }
+ return repository;
}
- return repository;
+ return null;
}
/**
--
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