Rescuing Exception within Ruby Interpolation in a HAML Document
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I have a bit of interpolated ruby code in a HAML document that looks like the following:

    :javascript
        a = { 'something' : "#{model.attribute.present? ? method(parameter) : ''}" }


However, the method(parameter) is throwing exceptions with some parameters, so I would like to rescue the exception. When the exception is thrown, I would like the 'something' key to be mapped to something else.

I am not clear on the exact syntax of how to do this with the HAML code/ruby interpolation. I've tried a couple things, but it's not working.

Thanks!