[cache] Fixing json.dumps for timestamp (#4240)

apache · Jan 19, 2018 · 8175e19 · 8175e19
1 parent 7b76356
commit 8175e19
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/superset/viz.py b/superset/viz.py
@@ -289,7 +289,7 @@ def get_payload(self, force=False):
                     self.status != utils.QueryStatus.FAILED):
                 cached_dttm = datetime.utcnow().isoformat().split('.')[0]
                 try:
-                    cache_value = json.dumps({
+                    cache_value = self.json_dumps({
                         'data': data,
                         'dttm': cached_dttm,
                     })