[Serializer] XmlEncoder -Call to a member function normalize() on null #35824

Selion05 · 2020-02-22T11:33:39Z

Symfony version(s) affected: 4.4.4

Description

How to reproduce

<?php

require __DIR__ . '/vendor/autoload.php';

$data = [
    'item' => [
        '@attr' => null,
    ],
];

$encoder = new \Symfony\Component\Serializer\Encoder\XmlEncoder('some-context');

echo $encoder->encode($data, 'xml', ['xml_format_output' => true]);

Possible Solution
Add a null check here

This PR was merged into the 3.4 branch. Discussion ---------- [Serializer] prevent method calls on null values | Q | A | ------------- | --- | Branch? | 3.4 | Bug fix? | yes | New feature? | no | Deprecations? | no | Tickets | Fix #35824 | License | MIT | Doc PR | Commits ------- 847d6dc prevent method calls on null values

Selion05 added the Bug label Feb 22, 2020

carsonbot added the Status: Needs Review label Feb 22, 2020

javiereguiluz added the Serializer label Feb 22, 2020

xabbuh mentioned this issue Feb 24, 2020

[Serializer] prevent method calls on null values #35846

Merged

fabpot closed this as completed Feb 29, 2020

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[Serializer] XmlEncoder -Call to a member function normalize() on null #35824

[Serializer] XmlEncoder -Call to a member function normalize() on null #35824

Selion05 commented Feb 22, 2020 •

edited by javiereguiluz

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[Serializer] XmlEncoder -Call to a member function normalize() on null #35824

[Serializer] XmlEncoder -Call to a member function normalize() on null #35824

Comments

Selion05 commented Feb 22, 2020 • edited by javiereguiluz Loading

Selion05 commented Feb 22, 2020 •

edited by javiereguiluz

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