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improve Email validator #294

Merged
merged 1 commit into from Nov 12, 2017
Merged

improve Email validator #294

merged 1 commit into from Nov 12, 2017

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alanhamlett
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@alanhamlett alanhamlett commented Aug 27, 2016

Uses the same user_part regex from Django.

Related to #172, #169, and #117.

The new tests added here previously would fail, now they pass.

@alanhamlett
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alanhamlett commented Dec 10, 2016

Want to bring this up again and see if it could get reviewed and hopefully merged?

@illume
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illume commented Mar 12, 2017

This is a good test case to add as well: "b@example.com, b@example.com"
I've seen that one fall through quite a few validators. Pretty sure you patch catches it though :)

@alanhamlett
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@crast could we get this merged?

@kblomqvist
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Also related to #336?

@alanhamlett
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@kblomqvist yes, this PR would fix #336 also.

@wtforms wtforms deleted a comment from asyncee Oct 26, 2017
@davidism davidism merged commit aca7de1 into wtforms:master Nov 12, 2017
@davidism davidism mentioned this pull request Nov 12, 2017
@alanhamlett
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Thanks!

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Note that this won't get a release until I get access to PyPI and Read The Docs from @crast.

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It's just nice to not have to worry about rebasing now, in case another PR causes a merge conflict.

netbsd-srcmastr pushed a commit to NetBSD/pkgsrc that referenced this pull request Nov 12, 2018
Version 2.2.1
-------------

Released on June 7th, 2018

-   :class:`~fields.StringField` only sets ``data = ''`` when form data
    is empty and an initial value was not provided. This fixes an issue
    where the default value wasn't rendered with the initial form.
    (`#291`_, `#401`_)

.. _#291: wtforms/wtforms#291
.. _#401: wtforms/wtforms#401


Version 2.2
-----------

Released on June 2nd, 2018

-   Merged new and updated translations from the community.
-   Passing ``data_`` args to render a field converts all the
    underscores to hyphens when rendering the HTML attribute, not just
    the first one. ``data_foo_bar`` becomes ``data-foo-bar``. (`#248`_)
-   The :class:`~validators.UUID` validator uses the :class:`uuid.UUID`
    class instead of a regex. (`#251`_)
-   :class:`~fields.SelectField` copies the list of ``choices`` passed
    to it so modifying an instance's choices will not modify the global
    form definition. (`#286`_)
-   Fields call :meth:`~fields.Field.process_formdata` even if the raw
    data is empty. (`#280`_)
-   Added a :class:`~fields.MultipleFileField` to handle a multi-file
    input. :class:`~fields.FileField` continues to handle only one
    value. The underlying :class:`~widgets.FileInput` widget gained a
    ``multiple`` argument. (`#281`_)
-   :class:`~fields.SelectField` choices can contain HTML (MarkupSafe
    ``Markup`` object or equivalent API) and will be rendered properly.
    (`#302`_)
-   :class:`~fields.TimeField` and
    :class:`html5.TimeField <fields.html5.TimeField>` were added.
    (`#254`_)
-   Improved :class:`~validators.Email`. Note that it is still
    unreasonable to validate all emails with a regex and you should
    prefer validating by actually sending an email. (`#294`_)
-   Widgets render the ``required`` attribute when using a validator
    that provides the ``'required'`` flag, such as
    :class:`~validators.DataRequired`. (`#361`_)
-   Fix a compatibility issue with SQLAlchemy 2.1 that caused
    :class:`~ext.sqlalchemy.fields.QuerySelectField` to fail with
    ``ValueError: too many values to unpack``. (`#391`_)

.. _#248: wtforms/wtforms#248
.. _#251: wtforms/wtforms#251
.. _#254: wtforms/wtforms#254
.. _#280: wtforms/wtforms#280
.. _#281: wtforms/wtforms#281
.. _#286: wtforms/wtforms#286
.. _#294: wtforms/wtforms#294
.. _#302: wtforms/wtforms#302
.. _#361: wtforms/wtforms#361
.. _#391: wtforms/wtforms#391
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4 participants