From: Olivier Lamy <olamy@apache.org>
Date: Fri, 28 Sep 2012 12:55:07 +0000 (+0000)
Subject: when browsing a repo group without any repositories there is a endless loop asking... 
X-Git-Tag: archiva-1.4-M3~40
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=1d2fb026a6b462f8f6bedc1584894e03e054758a;p=archiva.git

when browsing a repo group without any repositories there is a endless loop asking password
so at least shows nothing :-)

git-svn-id: https://svn.apache.org/repos/asf/archiva/trunk@1391435 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/archiva-modules/archiva-web/archiva-webdav/src/main/java/org/apache/archiva/webdav/ArchivaDavResourceFactory.java b/archiva-modules/archiva-web/archiva-webdav/src/main/java/org/apache/archiva/webdav/ArchivaDavResourceFactory.java
index 30f387f0f..1d86b851f 100644
--- a/archiva-modules/archiva-web/archiva-webdav/src/main/java/org/apache/archiva/webdav/ArchivaDavResourceFactory.java
+++ b/archiva-modules/archiva-web/archiva-webdav/src/main/java/org/apache/archiva/webdav/ArchivaDavResourceFactory.java
@@ -1120,6 +1120,13 @@ public class ArchivaDavResourceFactory
      */
     private boolean isAllowedToContinue( DavServletRequest request, List<String> repositories, String activePrincipal )
     {
+        // when no repositories configured it's impossible to browse nothing !
+        // at least make possible to see nothing :-)
+        if ( repositories == null || repositories.isEmpty() )
+        {
+            return true;
+        }
+
         boolean allow = false;
 
         // if securitySession != null, it means that the user was prompted for authentication