[Django] #32208: add filter is unable to concatenate strings with lazy string

[Django]

#32208: add filter is unable to concatenate strings with lazy string
-------------------------------------------+------------------------
Reporter: Claude Paroz | Owner: nobody
Type: Bug | Status: new
Component: Template system | Version: master
Severity: Normal | Keywords:
Triage Stage: Unreviewed | Has patch: 0
Needs documentation: 0 | Needs tests: 0
Patch needs improvement: 0 | Easy pickings: 1
UI/UX: 0 |
-------------------------------------------+------------------------
If you try to concatenate a string with a lazy string with the `add`
template filter, the result is always the empty string because the `add`
filter generates an exception (`TypeError: can only concatenate str (not
"__proxy__") to str`).

--
Ticket URL: <https://code.djangoproject.com/ticket/32208>
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[Django]

#32208: add filter is unable to concatenate strings with lazy string

---------------------------------+--------------------------------------

Reporter: Claude Paroz | Owner: nobody
Type: Bug | Status: new
Component: Template system | Version: master

Severity: Normal | Resolution:

Keywords: | Triage Stage: Unreviewed
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 1 | UI/UX: 0

---------------------------------+--------------------------------------
Changes (by Mariusz Felisiak):

* Attachment "32208-tests.diff" added.

Tests.

[Django]

#32208: add filter is unable to concatenate strings with lazy string

---------------------------------+------------------------------------

Reporter: Claude Paroz | Owner: nobody
Type: Bug | Status: new
Component: Template system | Version: master

Severity: Normal | Resolution:
Keywords: | Triage Stage: Accepted

Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 1 | UI/UX: 0

---------------------------------+------------------------------------
Changes (by Mariusz Felisiak):

* stage: Unreviewed => Accepted

Comment:

Thanks. I attached a test.

--
Ticket URL: <https://code.djangoproject.com/ticket/32208#comment:1>

[Django]

#32208: add filter is unable to concatenate strings with lazy string

-------------------------------------+-------------------------------------
Reporter: Claude Paroz | Owner:
| Blackeyeforreal
Type: Bug | Status: assigned

Component: Template system | Version: master

Severity: Normal | Resolution:
Keywords: | Triage Stage: Accepted

Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 1 | UI/UX: 0

-------------------------------------+-------------------------------------
Changes (by Blackeyeforreal):

* owner: nobody => Blackeyeforreal
* status: new => assigned

--
Ticket URL: <https://code.djangoproject.com/ticket/32208#comment:2>

[Django]

#32208: add filter is unable to concatenate strings with lazy string

-------------------------------------+-------------------------------------
Reporter: Claude Paroz | Owner:
| Blackeyeforreal
Type: Bug | Status: assigned

Component: Template system | Version: master

Severity: Normal | Resolution:
Keywords: | Triage Stage: Accepted

Has patch: 1 | Needs documentation: 0

Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 1 | UI/UX: 0

-------------------------------------+-------------------------------------
Changes (by Blackeyeforreal):

* has_patch: 0 => 1

--
Ticket URL: <https://code.djangoproject.com/ticket/32208#comment:3>

[Django]

#32208: add filter is unable to concatenate strings with lazy string

-------------------------------------+-------------------------------------
Reporter: Claude Paroz | Owner:
| Blackeyeforreal
Type: Bug | Status: assigned

Component: Template system | Version: master

Severity: Normal | Resolution:
Keywords: | Triage Stage: Accepted

Has patch: 1 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 1

Easy pickings: 1 | UI/UX: 0

-------------------------------------+-------------------------------------
Changes (by Mariusz Felisiak):

* needs_better_patch: 0 => 1

--
Ticket URL: <https://code.djangoproject.com/ticket/32208#comment:4>

[Django]

#32208: add filter is unable to concatenate strings with lazy string

-------------------------------------+-------------------------------------
Reporter: Claude Paroz | Owner: Hasan
| Ramezani
Type: Bug | Status: assigned

Component: Template system | Version: master

Severity: Normal | Resolution:
Keywords: | Triage Stage: Ready for
| checkin
Has patch: 1 | Needs documentation: 0

Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 1 | UI/UX: 0

-------------------------------------+-------------------------------------
Changes (by Mariusz Felisiak):

* owner: Blackeyeforreal => Hasan Ramezani
* needs_better_patch: 1 => 0
* stage: Accepted => Ready for checkin

Comment:

[https://github.com/django/django/pull/13794 New PR]

--
Ticket URL: <https://code.djangoproject.com/ticket/32208#comment:5>

[Django]

#32208: add filter is unable to concatenate strings with lazy string

-------------------------------------+-------------------------------------
Reporter: Claude Paroz | Owner: Hasan
| Ramezani

Type: Bug | Status: closed

Component: Template system | Version: master

Severity: Normal | Resolution: fixed

Keywords: | Triage Stage: Ready for
| checkin

Has patch: 1 | Needs documentation: 0

Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 1 | UI/UX: 0

-------------------------------------+-------------------------------------
Changes (by Mariusz Felisiak <felisiak.mariusz@…>):

* status: assigned => closed
* resolution: => fixed

Comment:

In [changeset:"577f2338f16bea055abc49c5a43fa3ecb05dffc8" 577f2338]:
{{{
#!CommitTicketReference repository=""
revision="577f2338f16bea055abc49c5a43fa3ecb05dffc8"
Fixed #32208 -- Allowed adding lazy() objects.

Co-authored-by: Claude Paroz <cla...@2xlibre.net>
}}}

--
Ticket URL: <https://code.djangoproject.com/ticket/32208#comment:6>