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maximebeauchemin pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-superset.git
The following commit(s) were added to refs/heads/master by this push:
new ae7a9dc Fix markup broken since cache related changes (#4396)
ae7a9dc is described below
commit ae7a9dc63da4f4190b777e3eb7bca5d5c1a77677
Author: Maxime Beauchemin <maximebeauche...@gmail.com>
AuthorDate: Fri Feb 9 15:55:45 2018 -0800
Fix markup broken since cache related changes (#4396)
---
superset/viz.py | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/superset/viz.py b/superset/viz.py
index 4ab345c..6149b6f 100644
--- a/superset/viz.py
+++ b/superset/viz.py
@@ -286,9 +286,12 @@ class BaseViz(object):
def get_payload(self, query_obj=None):
"""Returns a payload of metadata and data"""
payload = self.get_df_payload(query_obj)
- df = payload['df']
- if df is not None:
- payload['data'] = self.get_data(df)
+
+ df = payload.get('df')
+ if df is not None and len(df.index) == 0:
+ raise Exception('No data')
+ payload['data'] = self.get_data(df)
+
del payload['df']
return payload
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