Closed cristi-contiu closed 6 years ago
Hello everyone.
I ran into an issue using the YAML format mapping on a Symfony4 project: The Metadata YamlExtractor uses the Yaml::PARSE_KEYS_AS_STRINGS constant, which, according to the Symfony upgrade guides was deprecated in Symfony 3.4 and removed in Symfony 4.
Yaml::PARSE_KEYS_AS_STRINGS
Annotation mappings work just fine.
From the upgrade guides, it looks like it's enough to remove the use of this constant and keep only the Yaml::PARSE_CONSTANT but I am not sure how this will play out regarding compatibility with older versions of symfony/yaml.
Yaml::PARSE_CONSTANT
Thank you
Fixed in #1497.
dunglas
commented
6 years ago
Hello everyone.
I ran into an issue using the YAML format mapping on a Symfony4 project: The Metadata YamlExtractor uses the
Yaml::PARSE_KEYS_AS_STRINGSconstant, which, according to the Symfony upgrade guides was deprecated in Symfony 3.4 and removed in Symfony 4.Annotation mappings work just fine.
From the upgrade guides, it looks like it's enough to remove the use of this constant and keep only the
Yaml::PARSE_CONSTANTbut I am not sure how this will play out regarding compatibility with older versions of symfony/yaml.Thank you