Object could not be converted to string after upgrade to 2.6.0

[pepakriz]

Hi,

After upgrade to 2.6.0 I got Object could not be converted to string after upgrade to 2.6.0.

Mybe because this PR: #6141 . Now custom types must implement __toString method when they are used as discriminators. Is this behaviour correct?

[Ocramius]

@pepakriz discriminators didn't support object values before 2.6

[pepakriz]

Maybe not officially, but it works on my code (version 2.5.14) without __toString :)

[Ocramius]

In a reproducible way? Can you compare your code to the one in #6141 and see if there are any major differences?

[stollr]

@Ocramius I think this issue can be closed, because there has not been any feedback.

[lcobucci]

Closing here due to inactivity, we can reopen once we have a way to reproduce it.