substack/node-multimeter — pull request #8 by jimmed (2014-06-23 16:51:28+00:00)
Title: Allow more than 10 multiple progress bars

`charm` will throw a warning if more than 10 bars are created simultaneously (repeated calls to `EventEmitter.on`).

By ensuring we call `charm.setMaxListeners` with the number of expected bars, this warning will not be thrown.