fix pagination jinja custom function

cps/jinjia.py

@@ -44,6 +44,8 @@ def url_for_other_page(page):
     args = request.view_args.copy()
     args['page'] = page
     for get, val in request.args.items():
+        if get == "page":
+            continue
         args[get] = val
     return url_for(request.endpoint, **args)