[TwigComponent] Html-like attributes aren't parsed correctly

[Jupi007]

Some attributes are not parsed correctly and throw exceptions or render badly when using html-like syntax.

All these ones works fine:

<twig:foo id="bar" />

{% set id = 'bar' %}
<twig:foo :id="id" />
<twig:foo id="{{ id }}" />

{% set id = 'foo' %}
{% set idSuffix = 'bar' %}
<twig:foo :id="id ~ idSuffix" />

But these ones aren't working as expected:

{% set id = 'bar' %}
<twig:foo id="prefix-{{ id }}" />

Twig\Error\SyntaxError:
Expected attribute name when parsing the "<twig:foo" syntax.

{% set id = 'bar' %}
<twig:foo id="{{ id }}-suffix" />

{# No exception, but only the id var is passed to the template: #}

<div id="bar"></div>
{# Instead of: #}
<div id="bar-suffix"></div>

{% set id = 'bar' %}
<twig:foo :id="id ~ '-suffix'" />
<twig:foo :id="'prefix-' ~ id" />

Twig\Error\SyntaxError:
Unexpected character "\".

Note: the last one came after I updated my dependencies to get #824, so I think it is a regression because it was working fine before.

[weaverryan]

Hi!

I just tried all of these (thanks for the GREAT report, btw) and they all work fine. About 1 hour ago, I merged #827, which really overhauled all of this handling. If you grab that commit and still have problems, definitely let me know.

Cheers!

[Jupi007]

Hi @weaverryan,
you are right, I just pull the latest changes and now it works like a charm.
I was unlucky to update my dependencies a few hours too early :D

Thanks a lot !

[weaverryan]

Haha, indeed - it was unlucky timing!