07b51ed300
When closing the log-file, and the file is already
closed, there's no need to log an error.
This patch adds a `closed` boolean to check if the
file was closed, and if so, skip closing the file.
This prevents errors like this being logged:
level=error msg="Error closing logger: invalid argument"
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
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| .. | ||
| log_tag.go | ||
| log_tag_test.go | ||
| rotatefilewriter.go | ||