optimization: dont calculate msg length more than necessary

cloudflare / lua-resty-logger-socket

Raw-socket-based Logger Library for Nginx (based on ngx_lua)

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Closed p0pr0ck5 closed 7 years ago

calio commented 7 years ago

LGTM.

guanlan commented 7 years ago

Looks good, merged. Thanks for your contribution @p0pr0ck5