# [Codecov](https://codecov.io/gh/apache/incubator-servicecomb-service-center/pull/454?src=pr&el=h1) Report > :exclamation: No coverage uploaded for pull request base (`master@4e2344f`). > [Click here to learn what that > means](https://docs.codecov.io/docs/error-reference#section-missing-base-commit). > The diff coverage is `n/a`.
[](https://codecov.io/gh/apache/incubator-servicecomb-service-center/pull/454?src=pr&el=tree) ```diff @@ Coverage Diff @@ ## master #454 +/- ## ========================================= Coverage ? 60.17% ========================================= Files ? 156 Lines ? 13404 Branches ? 0 ========================================= Hits ? 8066 Misses ? 4759 Partials ? 579 ``` ------ [Continue to review full report at Codecov](https://codecov.io/gh/apache/incubator-servicecomb-service-center/pull/454?src=pr&el=continue). > **Legend** - [Click here to learn > more](https://docs.codecov.io/docs/codecov-delta) > `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data` > Powered by > [Codecov](https://codecov.io/gh/apache/incubator-servicecomb-service-center/pull/454?src=pr&el=footer). > Last update > [4e2344f...c2711d7](https://codecov.io/gh/apache/incubator-servicecomb-service-center/pull/454?src=pr&el=lastupdated). > Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments). [ Full content available at: https://github.com/apache/incubator-servicecomb-service-center/pull/454 ] This message was relayed via gitbox.apache.org for devnull@infra.apache.org