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

2018-01-19 12:10:39 -08:00 · 2018-01-19 12:10:39 -08:00 · 8175e19f72
parent 7b76356182
commit 8175e19f72
1 changed files with 1 additions and 1 deletions
--- a/superset/viz.py
+++ b/superset/viz.py
@ -289,7 +289,7 @@ class BaseViz(object):
                    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,
                    })