web: fix home query check

locklost/web/__main__.py

@@ -127,6 +127,7 @@ def index(tag='all'):
         )
 
     else:
+        is_home = not bool(bottle.request.query_string)
         query = query_parse(bottle.request.query)
 
         return bottle.template(
@@ -134,7 +135,7 @@ def index(tag='all'):
             IFO=config.IFO,
             web_script=WEB_SCRIPT,
             online_status=online_status(),
-            is_home=not bool(query),
+            is_home=is_home,
             query=query,
         )