Add append_register_once to Mixpanel::Person

zevarito / mixpanel

Simple lib to track events in Mixpanel service. It can be used in any rack based framework.

MIT License

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Closed dweinand closed 11 years ago

dweinand commented 11 years ago

Added support for register_once via the middleware.

This lets you specify a super property that won't be overwritten if it's already set.

zevarito commented 11 years ago

Hey @dan,

I've merged this, next week will release a new version. thanks!