[PageOneX] [dev] Error in display view, whike running it locally

[pablo rey]

I was trying to modify some things in the display view, but it crashes when
I go to the display view. Also areas are not drawn and stored in the coding
view.
It's a fresh install runs local.

Dev and production in the server are working fine.

This is the error I get, any idea what might be happening?
NoMethodError in CodingController#display

undefined method `[]' for nil:NilClass

Rails.root: /home/trash/sites/svgpageonex
Application Trace <http://localhost:3000/numeroteca/jhguyguyu#> | Framework
Trace <http://localhost:3000/numeroteca/jhguyguyu#> | Full
Trace<http://localhost:3000/numeroteca/jhguyguyu#>

app/models/threadx.rb:102:in `get_percent'
app/models/threadx.rb:139:in `block (3 levels) in results'
app/models/threadx.rb:138:in `block (2 levels) in results'
app/models/threadx.rb:135:in `block in results'
app/models/threadx.rb:125:in `each'
app/models/threadx.rb:125:in `results'
app/controllers/coding_controller.rb:83:in `display'
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