haystack search multilang

settings.py

@@ -54,9 +54,15 @@ HAYSTACK_DEFAULT_OPERATOR = 'OR'
 HAYSTACK_CONNECTIONS = {
     'default': {
         'ENGINE': 'haystack.backends.whoosh_backend.WhooshEngine',
-        'PATH': os.path.join(BASE_DIR, 'whoosh', 'index', 'de'),
+        'PATH': os.path.join(BASE_DIR, 'whoosh', 'index', 'default'),
     },
 }
+for lang_code, lang in LANGUAGES:
+    HAYSTACK_CONNECTIONS[lang_code] = {}
+    HAYSTACK_CONNECTIONS[lang_code].update({
+        'ENGINE': 'haystack.backends.whoosh_backend.WhooshEngine',
+        'PATH': os.path.join(BASE_DIR, 'whoosh', 'index', lang_code),
+    })
 
 HAYSTACK_ROUTERS = ['aldryn_search.router.LanguageRouter', ]