symfony/symfony — pull request #6972 by dlsniper (2013-02-05 10:15:01+00:00)
Title: Add check for existing metadata on property

| Q | A
| ------------- | ---
| Bug fix? | no (sort of)
| New feature? | no
| BC breaks? | no (I don't think so)
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | ~
| License | MIT
| Doc PR | ~

Todo:
- [ ] Check if the new method should be added to the interface as well.

This adds a check for metadata existence before usage else the code will emit a warning.

This should not be a BC break or a bug fix as the patched code is 2.2 specific.

@bschussek let me know if I should add the method in the interface as well. Thank you.