Rubocop: Ignore Rubocop Errors

[nayefc]

How can I ignore certain Rubocop errors? I am trying to ignore this one for example:

Method has too many lines. [11/10]

Is there a way to reference that error in some dot file? Note that I am running it in Emacs using Flycheck.

Thanks,

[jonas054]

See the chapters Configuration and Disabling Cops within Source Code on the README page.

To see the name of the cop reporting an offense, use the -D option when running rubocop. I also recommend the --auto-gen-config option for automatic generation of configuration to ignore the error.

[nixpulvis]

For reference, if anyone else stumbles upon this, the name of the cop is MethodLength.

You can disable it in the code with:

# rubocop:disable MethodLength
def foo
  # ...
end

[georgemillo]

For further reference, the new link for "Disabling Cops Within Source Code" in @jonas054's post is here

[natakina]

For reference, if anyone else stumbles upon this, the name of the cop is MethodLength.

You can disable it in the code with:

# rubocop:disable MethodLength
def foo
  # ...
end

Thanks. It works. In the end of method we also need to add comment # rubocop:enable MethodLength