Better: Use realpath for logdevice. #17
Merged
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So PR is in order to prevent a bug during log rotation.
If the path to the log file doesn't exist anymore, the log rotation will be stuck for a moment and return this error:
log rotation inter-process lock failed.
This occurs for example with capistrano who deletes older releases folders. To avoid this error, the file path is resolved to the real path which is not deleted upon releases