Fixes #20221: JSON CustomField does not coerce {} to null #1314

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MrUnknownDE · 2026-04-05T23:19:53+02:00

MrUnknownDE commented

2026-04-05 23:19:53 +02:00

Originally created by @jnovinger on 9/5/2025

Fixes: #20221

This fix actually fixes this for all valid JSON values that evaluate to False in Python when loaded and cast to bool:
bool(json.loads(<val>)).

{}
[]
0
False

This does not change the behavior of () or "" which are both explicitly cited as "empty" values on JSONField.

*Originally created by @jnovinger on 9/5/2025* ### Fixes: #20221 This fix actually fixes this for all valid JSON values that evaluate to `False` in Python when loaded and cast to bool: `bool(json.loads(<val>))`. - `{}` - `[]` - `0` - `False` This does not change the behavior of `()` or `""` which are both explicitly cited as "empty" values on `JSONField`.

MrUnknownDE closed this issue

2026-04-05 23:19:53 +02:00

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Reference: github/netbox#1314

Fixes #20221: JSON CustomField does not coerce {} to null #1314

Fixes: #20221

Fixes #20221: JSON CustomField does not coerce `{}` to null #1314