A tree builder without a root node is deprecated since Symfony 4.2 and will not be supported anymore in 5.0.

[JohJohan]

There is a deprecation From Symfony 4.2

Preconditions

Steps to reproduce

1. Install Symfony 4.2
2. Install Liip bundle and setup config
3. See deprication logs: A tree builder without a root node is deprecated since Symfony 4.2 and will not be supported anymore in 5.0.

Expected result

1. We could easy fix this deprecation so we dont see this log.

Actual result

1. No deprecation log

[franmomu]

Hi @JohJohan, thanks for reporting this, which version of LiipImagineBundle are you using? I cannot see any call to new TreeBuilder without argument in 2.2.0 version.

[JohJohan]

Hi @franmomu you are right! Thanks for the fix next time i will update before posting issue 👍