Symfony serializer doesn't work with --no-dev

Question

I'm using symfony serializer. But if I install composer packages with --no-dev flag, it deserializes data that supposed to be array of objects in array of arrays instead.

This is serialization:

$result = $this->get('serializer')->deserialize(
    $request->getContent(),
    InputDto::class,
    'json'
);

And for deserialization I use annotations in DTO.

This is how "field" looks in DTO for objects array:

/**
 * @var OrderItemDto[]|Collection
 */
private $items = [];

Also wanted to mention that this array of objects is on the third level. But I don't use any depth settings. — Dinar, Oct 23 '17 at 18:50
How does your dependencies differ between `--dev` and `--no-dev`? Is that `symfony\serializer` related? — Tomas Votruba, Oct 30 '17 at 18:18

score 2 · Answer 1 · answered Oct 31 '17 at 22:16

2

Based on the code:

https://github.com/symfony/serializer/blob/master/Encoder/JsonDecode.php#L84

If you pass an option json_decode_associative as false

$result = $this->get('serializer')->deserialize(
    $request->getContent(),
    InputDto::class,
    'json',
    ['json_decode_associative' => false]
);

It should not try to convert it to array.

http://php.net/manual/en/function.json-decode.php

answered Oct 31 '17 at 22:16

E_p

3,136
16
28

Unfortunately this didn't help. It serialized JSON object to PHP stdClass but not the type we need. – Dinar Nov 16 '17 at 15:06

score 1 · Accepted Answer · answered Nov 16 '17 at 15:08

1

To make object sublevel work you need to add to app/config/config.yml in framework section next lines:

property_info:
    enabled: true

answered Nov 16 '17 at 15:08

Dinar

74
1
9

Symfony serializer doesn't work with --no-dev

2 Answers2