nitiwiki: use relative href for tpl_tree

Signed-off-by: Jean Privat <jean@pryen.org>

diff --git a/contrib/nitiwiki/src/wiki_html.nit b/contrib/nitiwiki/src/wiki_html.nit
index 8bb91f8..a296a95 100644 (file)
--- a/contrib/nitiwiki/src/wiki_html.nit
+++ b/contrib/nitiwiki/src/wiki_html.nit
@@ -133,15 +133,15 @@ redef class WikiSection
        # </ul>
        # ~~~
        fun tpl_tree(limit: Int): Template do
-               return tpl_tree_intern(limit, 1)
+               return tpl_tree_intern(limit, 1, self)
        end
 
        # Build the template tree for this section recursively.
-       protected fun tpl_tree_intern(limit, count: Int): Template do
+       protected fun tpl_tree_intern(limit, count: Int, context: WikiEntry): Template do
                var out = new Template
                var index = index
                out.add "<li>"
-               out.add tpl_link(self)
+               out.add tpl_link(context)
                if (limit < 0 or count < limit) and
                   (children.length > 1 or (children.length == 1)) then
                        out.add " <ul>"
@@ -149,10 +149,10 @@ redef class WikiSection
                                if child == index then continue
                                if child isa WikiArticle then
                                        out.add "<li>"
-                                       out.add child.tpl_link(self)
+                                       out.add child.tpl_link(context)
                                        out.add "</li>"
                                else if child isa WikiSection and not child.is_hidden then
-                                       out.add child.tpl_tree_intern(limit, count + 1)
+                                       out.add child.tpl_tree_intern(limit, count + 1, context)
                                end
                        end
                        out.add " </ul>"