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Fix edge case around NaN values (#4964)

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Maxime Beauchemin 2018-06-21 18:10:04 -07:00 committed by GitHub
parent b344056932
commit e1618ddddb
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superset/viz.py
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@ -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"""