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GeezerVison is showing github.com — dns: call handle.setServers() with a valid array · nodejs/node@d5c16f8

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lib/internal/dns
- utils.js

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`‎lib/internal/dns/utils.js‎`

Copy file name to clipboardExpand all lines: lib/internal/dns/utils.js

+5-3Lines changed: 5 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -2,7 +2,6 @@`
`2`	`2`
`3`	`3`	`const {`
`4`	`4`	`ArrayPrototypeForEach,`
`5`		`- ArrayPrototypeJoin,`
`6`	`5`	`ArrayPrototypeMap,`
`7`	`6`	`ArrayPrototypePush,`
`8`	`7`	`FunctionPrototypeBind,`
`@@ -143,12 +142,15 @@ class ResolverBase {`
`143`	`142`	`}`
`144`	`143`
`145`	`144`	`[kSetServersInteral](newSet, servers) {`
`146`		`- const orig = this._handle.getServers() \|\| [];`
	`145`	`+ const orig = ArrayPrototypeMap(this._handle.getServers() \|\| [], (val) => {`
	`146`	`+ val.unshift(isIP(val[0]));`
	`147`	`+ return val;`
	`148`	`+ });`
`147`	`149`	`const errorNumber = this._handle.setServers(newSet);`
`148`	`150`
`149`	`151`	`if (errorNumber !== 0) {`
`150`	`152`	`// Reset the servers to the old servers, because ares probably unset them.`
`151`		`- this._handle.setServers(ArrayPrototypeJoin(orig, ','));`
	`153`	`+ this._handle.setServers(orig);`
`152`	`154`	`const { strerror } = lazyBinding();`
`153`	`155`	`const err = strerror(errorNumber);`
`154`	`156`	`throw new ERR_DNS_SET_SERVERS_FAILED(err, servers);`

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