rake/rdoc problem

[Kev Jackson]

Hi,

I'm getting this error when I try to execute the rdoc task from rake

undefined method `exitstatus' for nil:NilClass

My rakefile looks like...

require 'rake'
require 'rake/rdoctask'

Rake::RDocTask.new { |rdoc|
rdoc.rdoc_dir = 'doc'
rdoc.title = "Title"
rdoc.options << '--line-numbers --inline-source'
rdoc.main ="README"
rdoc.rdoc_files.include('README')
rdoc.rdoc_files.include('lib/*.rb')
rdoc.rdoc_files.exclude('_darcs/**/*.rb')
}

running the rdoc command manually creates the documentation

rdoc -o doc --line-numbers --inline-source --main 'README' --title
'Title' -T 'html' README lib/*.rb --exclude _darcs/**/*.*

except it creates docs for files in the darcs repo (which I'd rather it
didn't) and it cannot find my README file, but the file is present in
the directory from which the command is executed.

I assume I'm being dense

Kev

 

[James Britt]

Hi,

I'm getting this error when I try to execute the rdoc task from rake

undefined method `exitstatus' for nil:NilClass

Are you on Windows?

James

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[Kev Jackson]

Are you on Windows?

James

unfortunately yes I'm on Windows

Kev

 

[James Britt]

unfortunately yes I'm on Windows

Then I believe this is a known issue with Rake.


James
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writers!)
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http://www.jamesbritt.com - Playing with Better Toys
http://www.30secondrule.com - Building Better Tools

 

[Stefan Lang]

Hi,

I'm getting this error when I try to execute the rdoc task from
rake

undefined method `exitstatus' for nil:NilClass

My rakefile looks like...

require 'rake'
require 'rake/rdoctask'

Rake::RDocTask.new { |rdoc|
rdoc.rdoc_dir =3D 'doc'
rdoc.title =3D "Title"
rdoc.options << '--line-numbers --inline-source'
rdoc.main =3D"README"
rdoc.rdoc_files.include('README')
rdoc.rdoc_files.include('lib/*.rb')
rdoc.rdoc_files.exclude('_darcs/**/*.rb')
}

running the rdoc command manually creates the documentation

rdoc -o doc --line-numbers --inline-source --main 'README' --title
'Title' -T 'html' README lib/*.rb --exclude _darcs/**/*.*

except it creates docs for files in the darcs repo (which I'd
rather it didn't) and it cannot find my README file, but the file
is present in the directory from which the command is executed.

I assume I'm being dense

It is a limit of the batch script that starts rdoc on Windows.
It delegates only the first 8 arguments. The rest will be silently
cut off.

=46rom an answer of myself to a similar post:

Some options for you:
=20
* Replace the Rake::RDocTask with:
=20
=A0 =A0 task "rdoc" do
=A0 =A0 =A0 =A0 require 'rdoc/rdoc'
=A0 =A0 =A0 =A0 # give the same arguments as to rdoc from commandline
=A0 =A0 =A0 =A0 # try "rdoc --help"
=A0 =A0 =A0 =A0 RDoc::RDoc.new.document(%w(--title rrt_ruby -T html .....= ))
=A0 =A0 end
=20
=A0 =A0 (The problem with invoking rdoc from the commandline on
=A0 =A0 =A0Windows is, that a batch file is the start script which
=A0 =A0 =A0takes only 8 (or something like that) arguments.)
=20
* Use Rant: http://make.ruby-co.de
=A0 It's easy to convert a Rakefile to a Rantfile.

HTH,
=A0 Stefan

 

[Damphyr]

Then I believe this is a known issue with Rake.

Which is fixed in latest from Rake's repository (I discovered it because
I had a patch ready for another task - which reminds me, I need to post
it but hey, it's been three hectic weeks).
Seems like it's time Jim makes a release.
Cheers,
V.-




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