Sylius/Sylius — pull request #2094 by liverbool (2014-11-01 19:08:15+00:00)
Title: [BUG FIX - API] Add missing api province route.

| Q	| A |
|--------------------------|------ |
| Bug Fix?	| y |
| New Feature?	| n |
| BC Breaks?	| n |
| Deprecations?	| n |
| Tests Pass?	| n |
| Fixed Tickets	| |
| License	| MIT |
| Doc PR | |

- add `exclusion` condition to `relations` prevent error get method of none object.