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beathaven/app/assets/javascripts/backbone/modules/protected_model.js.coffee

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CoffeeScript

class BeatHaven.Modules.ProtectedModel extends Backbone.Model
fetch: (options) ->
options = options ? _.clone(options) : {}
model = this
success = options.success
options.success = (resp, status, xhr) ->
if (!model.set(model.parse(resp, xhr), options)) return false;
if (success) success(model, resp);
};
options.error = Backbone.wrapError(options.error, model, options);
return (this.sync || Backbone.sync).call(this, 'read', this, options);