Colin Law wrote in post #995808:
> On 29 April 2011 17:15, David Mr. <[email protected]> wrote:
>>
>> Just to see if that was the cause of another error. Here is the error
>> that happens when it is not commented out:
>>
>> NoMethodError in SearchesController#create
>>
>> undefined method `each' for true:TrueClass
>>
>> /home/brad/Documents/blogazer/app/models/search.rb:201:in
>> `set_from_sources'
>> /home/brad/Documents/blogazer/app/models/search.rb:107:in `execute'
>
> I think you need to look at the line above in search.rb. It suggests
> you are calling each for something that is not a collection but has
> the value true.
>
> Colin
Hmmm...
Here is the code from around line 201 in search.rb:
def set_from_sources(sources)
final = Set.new
sources.each do |source|
p = Page.find_by_id source
h = YAML.load(p.data)
final.merge h.keys
end
final
end
Here is line 107 in search.rb:
gamma[:D] = set_from_sources(gamma[:C]) - (txv[:a] + txv[:b])
If sources is empty from the form data not getting passed to it or
sources getting assigned invalid data could that be causing the error?
Please ignore my rails stupidity. Thanks
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