Python 2 fix

elastic · Apr 27, 2015 · 703015e · 703015e
1 parent 44ef6a5
commit 703015e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/elasticsearch_dsl/mapping.py b/elasticsearch_dsl/mapping.py
@@ -35,7 +35,7 @@ def from_es(cls, index, doc_type, using='default'):
     def _collect_analysis(self):
         analysis = {}
         for f in self.properties._collect_fields():
-            for analyzer_name in {'analyzer', 'index_analyzer', 'search_analyzer'}:
+            for analyzer_name in ('analyzer', 'index_analyzer', 'search_analyzer'):
                 if not hasattr(f, analyzer_name):
                     continue
                 analyzer = getattr(f, analyzer_name)