# [Codecov](https://codecov.io/gh/apache/incubator-airflow/pull/3992?src=pr&el=h1) Report > Merging > [#3992](https://codecov.io/gh/apache/incubator-airflow/pull/3992?src=pr&el=desc) > into > [master](https://codecov.io/gh/apache/incubator-airflow/commit/92b54bb0697339d7b2ab89d8bdd926eb8d2273bb?src=pr&el=desc) > will **decrease** coverage by `0.13%`. > The diff coverage is `51.68%`.
[](https://codecov.io/gh/apache/incubator-airflow/pull/3992?src=pr&el=tree) ```diff @@ Coverage Diff @@ ## master #3992 +/- ## ========================================== - Coverage 75.5% 75.36% -0.14% ========================================== Files 199 199 Lines 15949 16025 +76 ========================================== + Hits 12043 12078 +35 - Misses 3906 3947 +41 ``` | [Impacted Files](https://codecov.io/gh/apache/incubator-airflow/pull/3992?src=pr&el=tree) | Coverage Δ | | |---|---|---| | [airflow/utils/log/file\_task\_handler.py](https://codecov.io/gh/apache/incubator-airflow/pull/3992/diff?src=pr&el=tree#diff-YWlyZmxvdy91dGlscy9sb2cvZmlsZV90YXNrX2hhbmRsZXIucHk=) | `77.14% <33.33%> (-12.27%)` | :arrow_down: | | [airflow/bin/cli.py](https://codecov.io/gh/apache/incubator-airflow/pull/3992/diff?src=pr&el=tree#diff-YWlyZmxvdy9iaW4vY2xpLnB5) | `62.98% <4.54%> (-1.51%)` | :arrow_down: | | [airflow/www/views.py](https://codecov.io/gh/apache/incubator-airflow/pull/3992/diff?src=pr&el=tree#diff-YWlyZmxvdy93d3cvdmlld3MucHk=) | `69.01% <90%> (+0.15%)` | :arrow_up: | | [airflow/www\_rbac/views.py](https://codecov.io/gh/apache/incubator-airflow/pull/3992/diff?src=pr&el=tree#diff-YWlyZmxvdy93d3dfcmJhYy92aWV3cy5weQ==) | `72.18% <90%> (+0.14%)` | :arrow_up: | ------ [Continue to review full report at Codecov](https://codecov.io/gh/apache/incubator-airflow/pull/3992?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-airflow/pull/3992?src=pr&el=footer). > Last update > [92b54bb...70132f0](https://codecov.io/gh/apache/incubator-airflow/pull/3992?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-airflow/pull/3992 ] This message was relayed via gitbox.apache.org for devnull@infra.apache.org