From 397c42238e68c435b58f2090f22d83931a6f87bf Mon Sep 17 00:00:00 2001
From: Jorrit Schaap <schaap@astron.nl>
Date: Thu, 27 Aug 2020 18:27:41 +0200
Subject: [PATCH] TMSS-272: try/except
---
SAS/TMSS/src/tmss/tmssapp/serializers/widgets.py | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/SAS/TMSS/src/tmss/tmssapp/serializers/widgets.py b/SAS/TMSS/src/tmss/tmssapp/serializers/widgets.py
index 3e147deef74..02ee6ce10cd 100644
--- a/SAS/TMSS/src/tmss/tmssapp/serializers/widgets.py
+++ b/SAS/TMSS/src/tmss/tmssapp/serializers/widgets.py
@@ -24,9 +24,12 @@ class JSONEditorField(serializers.JSONField):
serializer = self.parent
return fields.get_attribute(serializer.instance, self.schema_source.split('.'))
except (AttributeError, TypeError):
- if json_data and '$schema' in json_data:
- schema_url = json_data['$schema']
- return json.loads(requests.get(schema_url).text)
+ try:
+ if json_data and '$schema' in json_data:
+ schema_url = json_data['$schema']
+ return json.loads(requests.get(schema_url).text)
+ except (KeyError, TypeError):
+ pass
return None
def to_internal_value(self, data):
--
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