filemtime warning because of eval'd code

[yard-mschwartz]

This ticket concerns 1.13.* and 2.* of this package.

Currently, I'm trying to upgrade an application from Symfony 5.4 to Symfony 6.0 (and then later to the most recent 6.x).

This halted my progress:

$ symfony console cache:clear

In PsrCachedReader.php line 222:
                                                                                                                                                                          
  Warning: filemtime(): stat failed for /home/.../my-project/vendor/lexik/jwt-authentication-bundle/Security/Authenticator/ForwardCompatAuthenticatorTrait.php(14) : eval()'d code

Turns out a solution was already suggested by someone else in #436, but this solution was never merged. Two changes in lib/Doctrine/Common/Annotations/PsrCachedReader.php solve the issue for me:

• Adding use function is_file; on top
• Changing [$filename ? filemtime($filename) : 0] to [is_file($filename) ? filemtime($filename) : 0] in two places

Would this be a good improvement for the package, or am I missing something?

P.S. I'll also try to upgrade lexik/jwt-authentication-bundle to 3.* once it becomes available, because the ForwardCompatAuthenticatorTrait only seems to exist in 2.*.

[malarzm]

The best course of action is to migrate away from doctrine/annotations and use attributes :)

[yard-mschwartz]

Yes, fair point. I am aware of this. It would help me and potentially others if this could be done in steps, but it's likely that I will try to move on in one go later this week.

[derrabus]

Feel free to submit a PR with the proposed fix and a test that reproduces the issue.