Fix ticket page IOBE when Gitblit is not serving repositories

1 files changed, 9 insertions, 3 deletions

diff --git a/src/main/java/com/gitblit/wicket/pages/TicketPage.java b/src/main/java/com/gitblit/wicket/pages/TicketPage.java
index 80b55766..498a9db6 100644
--- a/src/main/java/com/gitblit/wicket/pages/TicketPage.java
+++ b/src/main/java/com/gitblit/wicket/pages/TicketPage.java
@@ -64,6 +64,7 @@ import com.gitblit.git.PatchsetReceivePack;
 import com.gitblit.models.PathModel.PathChangeModel;

 import com.gitblit.models.RegistrantAccessPermission;

 import com.gitblit.models.RepositoryModel;

+import com.gitblit.models.RepositoryUrl;

 import com.gitblit.models.SubmoduleModel;

 import com.gitblit.models.TicketModel;

 import com.gitblit.models.TicketModel.Change;

@@ -79,6 +80,7 @@ import com.gitblit.tickets.TicketIndexer.Lucene;
 import com.gitblit.tickets.TicketLabel;

 import com.gitblit.tickets.TicketMilestone;

 import com.gitblit.tickets.TicketResponsible;

+import com.gitblit.utils.ArrayUtils;

 import com.gitblit.utils.JGitUtils;

 import com.gitblit.utils.JGitUtils.MergeStatus;

 import com.gitblit.utils.MarkdownUtils;

@@ -732,10 +734,10 @@ public class TicketPage extends TicketBasePage {
 		 */

 		if (currentPatchset == null) {

 			// no patchset available

-			if (ticket.isOpen() && app().tickets().isAcceptingNewPatchsets(repository)) {

+			String repoUrl = getRepositoryUrl(user, repository);

+			if (ticket.isOpen() && app().tickets().isAcceptingNewPatchsets(repository) && !StringUtils.isEmpty(repoUrl)) {

 				// ticket & repo will accept a proposal patchset

 				// show the instructions for proposing a patchset

-				String repoUrl = getRepositoryUrl(user, repository);

 				Fragment changeIdFrag = new Fragment("patchset", "proposeFragment", this);

 				changeIdFrag.add(new Label("proposeInstructions", MarkdownUtils.transformMarkdown(getString("gb.proposeInstructions"))).setEscapeModelStrings(false));

 				changeIdFrag.add(new Label("ptWorkflow", MessageFormat.format(getString("gb.proposeWith"), "Barnum")));

@@ -1476,7 +1478,11 @@ public class TicketPage extends TicketBasePage {
 	 */

 	protected String getRepositoryUrl(UserModel user, RepositoryModel repository) {

 		HttpServletRequest req = ((WebRequest) getRequest()).getHttpServletRequest();

-		String primaryurl = app().gitblit().getRepositoryUrls(req, user, repository).get(0).url;

+		List<RepositoryUrl> urls = app().gitblit().getRepositoryUrls(req, user, repository);

+		if (ArrayUtils.isEmpty(urls)) {

+			return null;

+		}

+		String primaryurl = urls.get(0).url;

 		String url = primaryurl;

 		try {

 			url = new URIish(primaryurl).setUser(null).toString();