tarantool / metrics-export-role / 14708460186

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github

api: fix address already in use error

There was a bug when user wants to change server's `listen` address and
reload config on the fly - error `address already in use` occures.

This patch reworks server's address handling: now it checks if the new
config contains existing servers, and stops unused ones if not.

Closes #34

30 of 31 new or added lines in 1 file covered. (96.77%)

267 of 281 relevant lines covered (95.02%)

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