mistercrunch closed pull request #4908: Replace NaN/Infinity with null
URL: https://github.com/apache/incubator-superset/pull/4908
This is a PR merged from a forked repository.
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diff --git a/superset/views/core.py b/superset/views/core.py
index 2e01e99b3a..a79ff2b4da 100755
--- a/superset/views/core.py
+++ b/superset/views/core.py
@@ -6,7 +6,6 @@
from __future__ import unicode_literals
from datetime import datetime, timedelta
-import json
import logging
import os
import re
@@ -24,6 +23,7 @@
from flask_babel import gettext as __
from flask_babel import lazy_gettext as _
import pandas as pd
+import simplejson as json
from six import text_type
import sqlalchemy as sqla
from sqlalchemy import create_engine
@@ -2327,7 +2327,8 @@ def results(self, key):
payload_json = json.loads(payload)
payload_json['data'] = payload_json['data'][:display_limit]
return json_success(
- json.dumps(payload_json, default=utils.json_iso_dttm_ser))
+ json.dumps(
+ payload_json, default=utils.json_iso_dttm_ser,
ignore_nan=True))
@has_access_api
@expose('/stop_query/', methods=['POST'])
@@ -2435,7 +2436,7 @@ def sql_json(self):
resp = json_success(json.dumps(
{'query': query.to_dict()}, default=utils.json_int_dttm_ser,
- allow_nan=False), status=202)
+ ignore_nan=True), status=202)
session.commit()
return resp
@@ -2453,7 +2454,7 @@ def sql_json(self):
rendered_query,
return_results=True)
payload = json.dumps(
- data, default=utils.pessimistic_json_iso_dttm_ser)
+ data, default=utils.pessimistic_json_iso_dttm_ser,
ignore_nan=True)
except Exception as e:
logging.exception(e)
return json_error_response('{}'.format(e))
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