[incubator-superset] branch master updated: Fix edge case around NaN values (#4964)

[ma...@apache.org]

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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 e1618dd  Fix edge case around NaN values (#4964)
e1618dd is described below

commit e1618ddddba50185375353417dd29826172084aa
Author: Maxime Beauchemin <ma...@gmail.com>
AuthorDate: Thu Jun 21 18:10:04 2018 -0700

    Fix edge case around NaN values (#4964)
---
 superset/viz.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/superset/viz.py b/superset/viz.py
index f3c7b15..769a1af 100644
--- a/superset/viz.py
+++ b/superset/viz.py
@@ -223,7 +223,7 @@ class BaseViz(object):
         """Converting metrics to numeric when pandas.read_sql cannot"""
         for col, dtype in df.dtypes.items():
             if dtype.type == np.object_ and col in metrics:
-                df[col] = pd.to_numeric(df[col])
+                df[col] = pd.to_numeric(df[col], errors='coerce')
 
     def query_obj(self):
         """Building a query object"""