[#8370] Enforce no trailing slash on user admin page
diff --git a/Allura/allura/controllers/site_admin.py b/Allura/allura/controllers/site_admin.py
index 7def94e..bf73ff7 100644
--- a/Allura/allura/controllers/site_admin.py
+++ b/Allura/allura/controllers/site_admin.py
@@ -645,6 +645,7 @@
 class AdminUserDetailsController(object):
 
     @expose('jinja:allura:templates/site_admin_user_details.html')
+    @without_trailing_slash
     def _default(self, username, limit=25, page=0):
         user = M.User.by_username(username)
         if not user or user.is_anonymous():