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Log a warning when signal is already registered #46

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Aug 9, 2024
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Log a warning when signal is already registered #46

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7 changes: 1 addition & 6 deletions index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -25,12 +25,7 @@ function fastifyGracefulShutdown(fastify, opts, next) {
for (let i = 0; i < signals.length; i++) {
let signal = signals[i]
if (handlerEventListener.listenerCount(signal) > 0) {
next(
new Error(
`${signal} handler was already registered use fastify.gracefulShutdown`,
),
)
return
logger.warn(`${signal} handler was already registered. Ensure a controlled shutdown`)
}
}

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