# HG changeset patch
# User Marcin Kuzminski <marcin@rhodecode.com>
# Date 2016-08-02 21:04:45
# Node ID 043cce4d46f0112bde560d5ee10b9883c65e13c6
# Parent  2544b2f79564bfe9f46879b14a36ffa9eeadc11d

statics: don't generate empty ver= if not ver was given.

diff --git a/rhodecode/lib/helpers.py b/rhodecode/lib/helpers.py
--- a/rhodecode/lib/helpers.py
+++ b/rhodecode/lib/helpers.py
@@ -118,8 +118,11 @@ def asset(path, ver=None):
     :param ver: optional version query param to append as ?ver=
     """
     request = get_current_request()
+    query = {}
+    if ver:
+        query = {'ver': ver}
     return request.static_url(
-        'rhodecode:public/{}'.format(path), _query={'ver': ver})
+        'rhodecode:public/{}'.format(path), _query=query)
 
 
 def html_escape(text, html_escape_table=None):