hgweb: sort bookmarks early
authorAnton Shestakov <av6@dwimlabs.net>
Thu, 31 Mar 2016 14:23:27 +0800
changeset 28710 ca0c0ca30c62
parent 28709 94494031f659
child 28711 06ae7a6daad0
hgweb: sort bookmarks early Let's do the same thing that /tags page does. It gets sorted tags and then if it needs the latest only, it just slices the first item from the list. Since it's a slice and not a min(), it doesn't throw an exception if the list is empty. This fixes HTTP 500 error from issue5022.
mercurial/hgweb/webcommands.py
tests/test-hgweb-empty.t
--- a/mercurial/hgweb/webcommands.py	Thu Mar 31 18:09:09 2016 +0800
+++ b/mercurial/hgweb/webcommands.py	Thu Mar 31 14:23:27 2016 +0800
@@ -606,13 +606,13 @@
     The ``bookmarks`` template is rendered.
     """
     i = [b for b in web.repo._bookmarks.items() if b[1] in web.repo]
+    i = sorted(i)
     parity = paritygen(web.stripecount)
 
     def entries(latestonly, **map):
+        t = i
         if latestonly:
-            t = [min(i)]
-        else:
-            t = sorted(i)
+            t = i[:1]
         for k, n in t:
             yield {"parity": parity.next(),
                    "bookmark": k,
--- a/tests/test-hgweb-empty.t	Thu Mar 31 18:09:09 2016 +0800
+++ b/tests/test-hgweb-empty.t	Thu Mar 31 14:23:27 2016 +0800
@@ -461,4 +461,20 @@
   </html>
   
 
+  $ (get-with-headers.py localhost:$HGPORT 'atom-bookmarks')
+  200 Script output follows
+  
+  <?xml version="1.0" encoding="ascii"?>
+  <feed xmlns="http://www.w3.org/2005/Atom">
+   <id>http://*:$HGPORT/</id> (glob)
+   <link rel="self" href="http://*:$HGPORT/atom-bookmarks"/> (glob)
+   <link rel="alternate" href="http://*:$HGPORT/bookmarks"/> (glob)
+   <title>test: bookmarks</title>
+   <summary>test bookmark history</summary>
+   <author><name>Mercurial SCM</name></author>
+   
+  
+  
+  </feed>
+
   $ cd ..