autopep8: Fix E20-E27

Run:
python -m autopep8 --in-place --recrusive ./ --select\
E20,E211,E22,E224,E224,E225,E226,E227,E228,E231,E241,\
E242,E251,E252,E26,E265,E266,E27 -p 3

1 files changed, 4 insertions, 4 deletions

diff --git a/wqflask/utility/elasticsearch_tools.py b/wqflask/utility/elasticsearch_tools.py
index a5580811..ae1181e4 100644
--- a/wqflask/utility/elasticsearch_tools.py
+++ b/wqflask/utility/elasticsearch_tools.py
@@ -48,7 +48,7 @@ logger = getLogger(__name__)
 from utility.tools import ELASTICSEARCH_HOST, ELASTICSEARCH_PORT
 
 def test_elasticsearch_connection():
-    es = Elasticsearch(['http://'+ELASTICSEARCH_HOST+":"+str(ELASTICSEARCH_PORT)+'/'], verify_certs=True)
+    es = Elasticsearch(['http://' + ELASTICSEARCH_HOST + ":" + str(ELASTICSEARCH_PORT) + '/'], verify_certs=True)
     if not es.ping():
         logger.warning("Elasticsearch is DOWN")
 
@@ -97,8 +97,8 @@ def get_item_by_unique_column(es, column_name, column_value, index, doc_type):
     item_details = None
     try:
         response = es.search(
-            index = index, doc_type = doc_type, body = {
-                "query": { "match": { column_name: column_value } }
+            index=index, doc_type=doc_type, body = {
+                "query": {"match": {column_name: column_value}}
             })
         if len(response["hits"]["hits"]) > 0:
             item_details = response["hits"]["hits"][0]["_source"]
@@ -109,4 +109,4 @@ def get_item_by_unique_column(es, column_name, column_value, index, doc_type):
 def es_save_data(es, index, doc_type, data_item, data_id,):
     from time import sleep
     es.create(index, doc_type, body=data_item, id=data_id)
-    sleep(1) # Delay 1 second to allow indexing
+    sleep(1)  # Delay 1 second to allow indexing