ideas.each &:post » gotcha http://blog.tobiascrawley.net Another not so cleverly named blog mostly about software. Fri, 28 May 2010 13:56:51 +0000 en hourly 1 http://wordpress.org/?v=3.0 method_missing tip http://blog.tobiascrawley.net/2009/03/12/method_missing-tip/ http://blog.tobiascrawley.net/2009/03/12/method_missing-tip/#comments Thu, 12 Mar 2009 20:33:00 +0000 Tobias http://blog.tobiascrawley.net/?p=150 When using ruby’s method_missing, don’t alter the method parameter before calling super (you are calling super, aren’t you?). Otherwise, you will get a very clear exception:

  ArgumentError: no id given

Thanks to google and Nicholas Schlueter for the tip.

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