Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

readline: clean up event listener in onNewListener #13266

Closed
wants to merge 3 commits into from
Closed

readline: clean up event listener in onNewListener #13266

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
6d27376
readline: clean up event listener in onNewListener
gibfahn May 28, 2017
eb7ea78
squash! add handler for event listener
gibfahn May 28, 2017
ff47f20
squash! modify test to handle change
gibfahn May 28, 2017
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
3 changes: 3 additions & 0 deletions lib/readline.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1039,6 +1039,9 @@ function emitKeypressEvents(stream, iface) {
} else {
stream.on('newListener', onNewListener);
}
if (iface) {
iface.once('close', () => { stream.removeListener('data', onData); });
}
}

/**
Expand Down
6 changes: 4 additions & 2 deletions test/parallel/test-readline-set-raw-mode.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -74,6 +74,8 @@ assert(!rawModeCalled);
assert(resumeCalled);
assert(!pauseCalled);

// One data listener for the keypress events.
assert.strictEqual(stream.listeners('data').length, 1);

// close() should call setRawMode(false)
expectedRawMode = false;
Expand All @@ -86,5 +88,5 @@ assert(!resumeCalled);
assert(pauseCalled);

assert.deepStrictEqual(stream.listeners('keypress'), []);
// one data listener for the keypress events.
assert.strictEqual(stream.listeners('data').length, 1);
// Data listener is removed once interface is closed.
assert.strictEqual(stream.listeners('data').length, 0);