undefined method '[]' for Nil:NilClass

[Alonsorossi]

After creating an application on the HERE provider, configuring my secrets.yml file, and uncommenting the lines in the decidim.rb file, I installed the module as instructed in the documentation. I created an assembly and assigned it the scopes for geolocation. I activated it in the administration panel to be displayed on the homepage, but still, the map is not being shown to me.

I am working with Decidim 0.27.2 on a local development environment, and for the map provider, I chose HERE, which was recommended by the documentation.

[paulinebessoles]

The 0.27.2 seems to have several fixes not implemented.

[Alonsorossi]

I closed the issue because I was shown the map with the seeds of the module, but when trying to put my geojson it gives the error of undefined method '[]' for Nil:NilClass

[Quentinchampenois]

Hello @Alonsorossi, thank you for your issue !

Thanks to @paulinebessoles we have an idea of the cause and the solution, I will update the module ASAP !

[cdm-tao]

The problem is caused by incorrectly referencing Hash properties with strings/symbols.

One way to fix problem:

• In .\app\commands\decidim\admin\update_scope.rb, form.geojson properties should be referenced by string in geojson method.
• In .\app\forms\decidim\admin\scope_form.rb :parsed_geometry property of attribute :geoJson should be of type Hash, and in parsable_json method json should be parsed using symbols, not strings, as property names - ie JSON.parse(geometry, { symbolize_names: true })