build': undefined method []' for nil:NilClass (NoMethodError)

[enginecan]

What version of Bootstrap Email are you using?

1.4.0

How are you compiling?

Ruby

Code example

I am getting this error. Any idea what's causing this?

Describe your issue

"/usr/local/rvm/gems/ruby-2.6.6/gems/bootstrap-email-1.4.0/lib/bootstrap-email/converters/body.rb:8:in build': undefined method []' for nil:NilClass (NoMethodError)\n\tfrom /usr/local/rvm/gems/ruby-2.6.6/gems/bootstrap-email-1.4.0/lib/bootstrap-email/converters/base.rb:14:in build'\n\tfrom /usr/local/rvm/gems/ruby-2.6.6/gems/bootstrap-email-1.4.0/lib/bootstrap-email/compiler.rb:72:in compile_html'\n\tfrom /usr/local/rvm/gems/ruby-2.6.6/gems/bootstrap-email-1.4.0/lib/bootstrap-email/compiler.rb:34:in perform_html_compile'\n\tfrom /usr/local/rvm/gems/ruby-2.6.6/gems/bootstrap-email-1.4.0/lib/bootstrap-email/bootstrap_email_cli.rb:91:in public_send'\n\tfrom /usr/local/rvm/gems/ruby-2.6.6/gems/bootstrap-email-1.4.0/lib/bootstrap-email/bootstrap_email_cli.rb:91:in <top (required)>'\n\tfrom /usr/local/rvm/gems/ruby-2.6.6/gems/bootstrap-email-1.4.0/bin/bootstrap-email:4:in require_relative'\n\tfrom /usr/local/rvm/gems/ruby-2.6.6/gems/bootstrap-email-1.4.0/bin/bootstrap-email:4:in <top (required)>'\n\tfrom /usr/local/rvm/gems/ruby-2.6.6/bin/bootstrap-email:23:in load'\n\tfrom /usr/local/rvm/gems/ruby-2.6.6/bin/bootstrap-email:23:in <main>'\n\tfrom /usr/local/rvm/gems/ruby-2.6.6/bin/ruby_executable_hooks:24:in eval'\n\tfrom /usr/local/rvm/gems/ruby-2.6.6/bin/ruby_executable_hooks:24:in <main>'\n"\\\

[stuyam]

Could you share a bit more about your setup and maybe some code examples so I may be able to help you better? Maybe the HTML you are trying to run this on also?

[aneshodza]

I am also getting this. Anything new?

[MineKing9534]

I also get this error, but only when running the command using a gradle task. When executing bootstrap-email manually everything works fine but using a Exec gradle task that should automate the building process I get this error

       body.inner_html = template('body', classes: "#{body['class']} body", contents: body.inner_html)
                                                           ^^^^^^^^^
        from /usr/local/share/gems/gems/bootstrap-email-1.4.1/lib/bootstrap-email/converters/base.rb:14:in `build'
        from /usr/local/share/gems/gems/bootstrap-email-1.4.1/lib/bootstrap-email/compiler.rb:72:in `compile_html'
        from /usr/local/share/gems/gems/bootstrap-email-1.4.1/lib/bootstrap-email/compiler.rb:34:in `perform_html_compile'
        from /usr/local/share/gems/gems/bootstrap-email-1.4.1/lib/bootstrap-email/bootstrap_email_cli.rb:93:in `public_send'
        from /usr/local/share/gems/gems/bootstrap-email-1.4.1/lib/bootstrap-email/bootstrap_email_cli.rb:93:in `<top (required)>'
        from /usr/local/share/gems/gems/bootstrap-email-1.4.1/bin/bootstrap-email:4:in `require_relative'
        from /usr/local/share/gems/gems/bootstrap-email-1.4.1/bin/bootstrap-email:4:in `<top (required)>'
        from /bin/bootstrap-email:25:in `load'
        from /bin/bootstrap-email:25:in `<main>'