Re: [Rails] Re: Webrick Failing with Illegal Instruction

Just drop the index.html.erb part so your block looks like this:

respond_to do |format|
format.html
format.xml { render :xml => @lessons }
end

index.html.erb will already be inferred from the action name, and if
you do want to set it to something different, you would say

respond_to do |format|
format.html { render :template => '/foo/bar' }
format.xml { render :xml => @lessons }
end

Walter

On Nov 7, 2010, at 9:11 PM, Ben Porterfield wrote:

> With additional testing I've found that anywhere i put format.html
> in a
> respond_to block, I get the same error. Any thoughts on how I can
> start
> to track this down?
>
> Ben Porterfield wrote in post #960026:
>> I've just started a new rails project (3.0.1, ruby 1.9.2 on Mac OS
>> X),
>> and have a few parts of it built out. I've just created new
>> controller/views using rails g scaffold_controller Lesson, and then
>> added a route to routes.rb with "resources :lessons"
>>
>> Now, when i go to /lessons, Webrick fails with "Illegal instruction"
>>
>> The controller function getting hit is lessons#index, and looks like
>> this:
>>
>> # GET /lessons
>> # GET /lessons.xml
>> def index
>> @lessons = Lesson.all
>>
>> respond_to do |format|
>> format.html index.html.erb
>> format.xml { render :xml => @lessons }
>> end
>> end
>>
>> If i comment out the respond_to section, the index page renders fine
>> with no crashing. I have no idea what I could have done to make it
>> begin
>> to crash with respond_to? This is the first time i've used
>> "resources"
>> in my app. What can I do to even start to debug this issue? Thanks!
>
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