Logging doesn't properly format message

[AlonSh]

Hey,
I pass a logbook.Logger instance to the logger variable of retry:

@retry(exceptions=ConnectionError, tries=MAX_RETRIES, delay=RETRY_TIMEOUT, logger=logger)

And the matching logline I get is:

[2018-05-10 09:36:57.321720] WARNING: vector.core.file_collection.es_utils: %s, retrying in %s seconds...

(The %s are not properly formated)

Can you fix that?
thanks!

[cscetbon]

Any news on that ? @AlonSh maybe a PR if you made the change on your side ?

[AlonSh]

Any news on that ? @AlonSh maybe a PR if you made the change on your side ?

I think I've just kept using it that way, but I don't remember exactly and I do not have access to the relevant code anymore. It's not a difficult fix