Set formatter on all broadcasted loggers #1361
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When a formatter is set for the broadcast logger, also set that same formatter for all the loggers that it broadcasts to. Before this change, the already-formatted message would be passed on to the broadcasted loggers, which would format it once again. This issue was masked by the tests matching the resulting log line using `a_string_starting_with`, which I introduced in #1351 to smooth out differences between our custom instrumentation of tagged logging, since removed, and that of `ActiveSupport::TaggedLogging`. Ensure all matching is done against specific strings. Fixes issue #1360, in which the twice-applied formatting causes additional newlines to appear in the message emitted by the broadcasted loggers.
luismiramirez
approved these changes
Dec 30, 2024
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When a formatter is set for the broadcast logger, also set that same formatter for all the loggers that it broadcasts to.
Before this change, the already-formatted message would be passed on to the broadcasted loggers, which would format it once again.
This issue was masked by the tests matching the resulting log line using
a_string_starting_with, which I introduced in #1351 to smooth out differences between our custom instrumentation of tagged logging, since removed, and that ofActiveSupport::TaggedLogging. Ensure all matching is done against specific strings.Fixes issue #1360, in which the twice-applied formatting causes additional newlines to appear in the message emitted by the broadcasted loggers.