erreur : Warning: Erroneous data format for unserializing 'Ben\UserBundle\Entity\User'

[abel406]

Hi benaich,
Congratulations for this app. It's been very helpful for me on my early beginnings with symfony.
After having downloaded the master and having done all the read me file recommendations i had the following issue on doctrine:

erreur : Warning: Erroneous data format for unserializing 'Ben\UserBundle\Entity\User' in C:\wamp64\www\doctors\vendor\doctrine\orm\lib\Doctrine\ORM\Mapping\ClassMetadataInfo.php line 872

I read this post DDC-3120: Warning: from @doctrinebot and chancging doctrine line to this:

"doctrine/orm": "~2.4.6,>=2.2.3,<2.5",

I went to the ClassMetadataInfo.php and changed the following lines starting at 866 line:

public function newInstance()
    {
        if ($this->_prototype === null) {
            if (PHP_VERSION_ID === 50429 || PHP_VERSION_ID === 50513) {
                $this->_prototype = $this->reflClass->newInstanceWithoutConstructor();
            } else {
                $this->_prototype = unserialize(sprintf('O:%d:"%s":0:{}', strlen($this->name), $this->name));
            }
        }
        return clone $this->_prototype;
    }

to this

public function newInstance()
    {
        if ($this->_prototype === null) {
           if (PHP_VERSION_ID >= 50513 || PHP_VERSION_ID === 50429 || PHP_VERSION_ID === 50513) {
                $this->_prototype = $this->reflClass->newInstanceWithoutConstructor();
            } else {
                $this->_prototype = unserialize(sprintf('O:%d:"%s":0:{}', strlen($this->name), $this->name));
            }
        }
        return clone $this->_prototype;
    }

and it worked. So i think it is a good addition to this repo.

I hope this helps other.

Regards from Cuba.