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dgram: change parameter name in set(Multicast)TTL #13747

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dgram: change parameter name in set(Multicast)TTL #13747

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0a3f474
dgram: change parameter name in set(Multicast)TTL
tniessen Jun 17, 2017
aaa7470
Add actual argument
tniessen Jun 18, 2017
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24 changes: 10 additions & 14 deletions lib/dgram.js
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Original file line number Diff line number Diff line change
Expand Up @@ -524,35 +524,31 @@ Socket.prototype.setBroadcast = function(arg) {
};


Socket.prototype.setTTL = function(arg) {
if (typeof arg !== 'number') {
throw new errors.TypeError('ERR_INVALID_ARG_TYPE',
'arg',
'number');
Socket.prototype.setTTL = function(ttl) {
if (typeof ttl !== 'number') {
throw new errors.TypeError('ERR_INVALID_ARG_TYPE', 'ttl', 'number', ttl);
}

var err = this._handle.setTTL(arg);
var err = this._handle.setTTL(ttl);
if (err) {
throw errnoException(err, 'setTTL');
}

return arg;
return ttl;
};


Socket.prototype.setMulticastTTL = function(arg) {
if (typeof arg !== 'number') {
throw new errors.TypeError('ERR_INVALID_ARG_TYPE',
'arg',
'number');
Socket.prototype.setMulticastTTL = function(ttl) {
if (typeof ttl !== 'number') {
throw new errors.TypeError('ERR_INVALID_ARG_TYPE', 'ttl', 'number', ttl);
}

var err = this._handle.setMulticastTTL(arg);
var err = this._handle.setMulticastTTL(ttl);
if (err) {
throw errnoException(err, 'setMulticastTTL');
}

return arg;
return ttl;
};


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2 changes: 1 addition & 1 deletion test/parallel/test-dgram-multicast-setTTL.js
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Expand Up @@ -40,7 +40,7 @@ socket.on('listening', common.mustCall(() => {
}, common.expectsError({
code: 'ERR_INVALID_ARG_TYPE',
type: TypeError,
message: /^The "arg" argument must be of type number$/
message: 'The "ttl" argument must be of type number. Received type string'
}));

//close the socket
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2 changes: 1 addition & 1 deletion test/parallel/test-dgram-setTTL.js
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Original file line number Diff line number Diff line change
Expand Up @@ -14,7 +14,7 @@ socket.on('listening', common.mustCall(() => {
}, common.expectsError({
code: 'ERR_INVALID_ARG_TYPE',
type: TypeError,
message: /^The "arg" argument must be of type number$/
message: 'The "ttl" argument must be of type number. Received type string'
}));

// TTL must be a number from > 0 to < 256
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