[bugfix] numeric value for date fields in table viz (#3036)

Bug was present only when using the NOT GROUPED BY option fixes #3027
apache · Jul 26, 2017 · 0ec9cd4 · 0ec9cd4
1 parent 4268513
commit 0ec9cd4
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/superset/viz.py b/superset/viz.py
@@ -353,6 +353,12 @@ def get_data(self, df):
             columns=list(df.columns),
         )
 
+    def json_dumps(self, obj):
+        if self.form_data.get('all_columns'):
+            return json.dumps(obj, default=utils.json_iso_dttm_ser)
+        else:
+            return super(TableViz, self).json_dumps(obj)
+
 
 class PivotTableViz(BaseViz):