{"push_id":782661611,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"a491e852dc2e44b7495c4f06f5a3f1ada8ba5ed7","before":"d0677fe48951958f6ed86bce8da6fbcfd335e64e","commits":[{"sha":"a491e852dc2e44b7495c4f06f5a3f1ada8ba5ed7","author":{"email":"d322029bd4100ac9f2cfee3a363c04361456ec97@gmail.com","name":"Katrina Owen"},"message":"Fix potential nil issue in inbox\n\nWhen querying viewed/total exercises for people one of the values might come\nback as nil. Or both of them, for that matter. This should ensure that we get\na reasonable default rather than a 500 error.","distinct":true,"url":"https://api.github.com/repos/exercism/exercism.io/commits/a491e852dc2e44b7495c4f06f5a3f1ada8ba5ed7"}]}