Fixes #5755 - Parent class fields are not cloned#5768
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…>getReflectionClass()->getProperties()' to ensure all fields are copied, and adds test to confirm behaviour
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This addresses #5755, which we have also just noticed as a result of upgrading from Symfony 2.3 to 2.8. The bug is that private/protected fields in a parent class are not cloned when cloning a proxy.
The relevant changes and what we're reversing are here:
https://github.com/doctrine/common/pull/168/files#diff-4415e2672350448f02229f989bcfca38R85 This is the original commit to migrate the clone functionality into Doctrine common. Note the use of
foreach ($metadata->getReflectionClass()->getProperties() as $reflProperty) {.The change this replaces is in Ocramius@8272ffd#diff-b8508327ba460ef291cee00db8cb7b23L432, which used
foreach ($class->reflFields as $field => $reflProperty) {.