Moving elasticsearch import inside local function - maybe we should m…

…ake elasticsearch python client a dependency.
biothings · Apr 13, 2017 · 7cdcf4a · 7cdcf4a
1 parent b7459d9
commit 7cdcf4a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/biothings/www/api/es/query.py b/biothings/www/api/es/query.py
@@ -1,4 +1,3 @@
-from elasticsearch import NotFoundError, RequestError, TransportError
 from biothings.utils.common import dotdict
 import logging
 
@@ -22,6 +21,7 @@ def __init__(self, client, options=dotdict()):
 
     def _scroll(self, query_kwargs):
         ''' Returns the next scroll batch for the given scroll id '''
+        from elasticsearch import NotFoundError, RequestError, TransportError
         try:
             return self.client.scroll(**query_kwargs)
         except (NotFoundError, RequestError, TransportError):