Brian Goff 0fb8610c54 Fix log tail with empty logs ...

When tailing a container log, if the log file is empty it will cause the
log stream to abort with an unexpected `EOF`.
Note that this only applies to the "current" log file as rotated files
cannot be empty.

This fix just skips adding the "current" file the log tail if it is
empty.

Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Upstream-commit: f40860c5f3d3575629d4a932207e866c1fea625d
Component: engine

2018-02-13 21:33:05 -05:00

components/engine

Fix log tail with empty logs

2018-02-13 21:33:05 -05:00

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