@@ -343,14 +343,14 @@ def autocompleter():
344 # check if search query is set
344 # check if search query is set
345 if not query.getSearchQuery():
345 if not query.getSearchQuery():
346− return
346+ return '', 400
348 # run autocompleter
348 # run autocompleter
349 completer = autocomplete_backends.get(request.cookies.get('autocomplete'))
349 completer = autocomplete_backends.get(request.cookies.get('autocomplete'))
351 # check if valid autocompleter is selected
351 # check if valid autocompleter is selected
352 if not completer:
352 if not completer:
353− return
353+ return '', 400
355 # run autocompletion
355 # run autocompletion
356 raw_results = completer(query.getSearchQuery())
356 raw_results = completer(query.getSearchQuery())