#29500: SQLite functions crashes on NULL values
-------------------------------------+-------------------------------------
Reporter: Sergey Fedoseev | Owner: nobody
Type: Bug | Status: new
Component: Database layer | Version: 2.0
(models, ORM) |
Severity: Normal | Resolution:
Keywords: | Triage Stage:
| Unreviewed
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
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Comment (by Sergey Fedoseev):
Replying to [comment:1 Carlton Gibson]:
> I'll guess it'll be this:
It is.
By `SQLite functions` I meant user-defined function created here:
https://github.com/django/django/blob/6dd4edb1b4f5441c5f543e29395039839c50d10b/django/db/backends/sqlite3/base.py#L158-L175
The list (incomplete?) of functions that crash on NULL values:
*
[https://github.com/django/django/blob/6dd4edb1b4f5441c5f543e29395039839c50d10b/django/db/backends/sqlite3/base.py#L449
_sqlite_time_diff]
*
[https://github.com/django/django/blob/6dd4edb1b4f5441c5f543e29395039839c50d10b/django/db/backends/sqlite3/base.py#L464
_sqlite_timestamp_diff]
*
[https://github.com/django/django/blob/6dd4edb1b4f5441c5f543e29395039839c50d10b/django/db/backends/sqlite3/base.py#L474
_sqlite_lpad]
*
[https://github.com/django/django/blob/6dd4edb1b4f5441c5f543e29395039839c50d10b/django/db/backends/sqlite3/base.py#L480
_sqlite_rpad]
*
[https://github.com/django/django/blob/6dd4edb1b4f5441c5f543e29395039839c50d10b/django/db/backends/sqlite3/base.py#L484
_sqlite_power]
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Ticket URL: <https://code.djangoproject.com/ticket/29500#comment:3>
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