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Symfony 4.2 deprecation: A tree builder without a root node is deprecated #707

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shuhao-kibo opened this issue Dec 11, 2018 · 1 comment

shuhao-kibo commented Dec 11, 2018

Similar to the error reported at https://github.com/sensiolabs/SensioFrameworkExtraBundle/issues/593

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

It happens here:
https://github.com/schmittjoh/JMSSerializerBundle/blob/master/DependencyInjection/Configuration.php#L25

Collaborator

goetas commented Dec 11, 2018

solved in #705

goetas closed this as completed

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