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Fix for TypeError [ERR_INVALID_CALLBACK]: Callback must be a function… #20

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Fix for TypeError [ERR_INVALID_CALLBACK]: Callback must be a function… #20

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12 changes: 10 additions & 2 deletions index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -161,15 +161,23 @@ Tail = (function(_super) {
};

if (self.fd) {
fs.close(self.fd);
/**
* Fix for TypeError [ERR_INVALID_CALLBACK]: Callback must be a function. Received undefined,
* when unwatch() is called on tail object
*/
fs.close(self.fd, function() {});
self.fd = null;
};

// close any legacy fds
for (var i in self.queue) {
var item = self.queue[i];
if (item.type == 'close') {
fs.close(item.fd);
/**
* Fix for TypeError [ERR_INVALID_CALLBACK]: Callback must be a function. Received undefined,
* when unwatch() is called on tail object
*/
fs.close(item.fd, function() {});
};
};

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