{"push_id":696977797,"size":2,"distinct_size":2,"ref":"refs/heads/master","head":"c1c697a89773558b31c63211bed7ef7a19759bce","before":"454260605ac725b21eac8baf3f37c3962c7f6370","commits":[{"sha":"c58a1103b66cc25add92fd9e636e2718a2e93b69","author":{"email":"4c01f71540a9180237b71a9dffe8a8b8001b61b4@google.com","name":"Jorge Canizales"},"message":"Fix NPE for trying to add metadata to error when it was nil","distinct":true,"url":"https://api.github.com/repos/grpc/grpc/commits/c58a1103b66cc25add92fd9e636e2718a2e93b69"},{"sha":"c1c697a89773558b31c63211bed7ef7a19759bce","author":{"email":"87db7e39741405ff54434acea7e2e71c4e0d88b7@google.com","name":"Michael Lumish"},"message":"Merge pull request #2074 from jcanizales/fix-metadata-usage-in-example\n\nFix NPE for trying to add metadata to error when it was nil","distinct":true,"url":"https://api.github.com/repos/grpc/grpc/commits/c1c697a89773558b31c63211bed7ef7a19759bce"}]}