mercurial/hgweb/hgweb_mod.py

--- a/mercurial/hgweb/hgweb_mod.py	Mon Jul 13 15:05:03 2015 +0100
+++ b/mercurial/hgweb/hgweb_mod.py	Sun Jul 12 16:06:57 2015 +0800
@@ -235,7 +235,7 @@
                 req.form['file'] = ['/'.join(args)]
             else:
                 if args and args[0]:
-                    node = args.pop(0)
+                    node = args.pop(0).replace('%2F', '/')
                     req.form['node'] = [node]
                 if args:
                     req.form['file'] = args