Haml gem not working

[Lyssandro Reis]

Hi Guys,

I cannot use sass as I can't get the haml gem to work, would somebody be able to give me a hand?

Error msg when I call sass:

$ sass

/Library/Ruby/Site/1.8/rubygems.rb:316:in `bin_path': can't find gem haml (>= 0) with executable sass (Gem::GemNotFoundException)

from /Users/lyssandroreis/.gem/ruby/1.8/bin/sass:19

Seems that it is a problem on haml gem. When I call haml it does not work. Please, see below the trace:

$ haml --trace

^C/Library/Ruby/Gems/1.8/gems/haml-3.1.2/bin/../lib/haml/exec.rb:263:in `read': Interrupt

from /Library/Ruby/Gems/1.8/gems/haml-3.1.2/bin/../lib/haml/exec.rb:263:in `process_result'

from /Library/Ruby/Gems/1.8/gems/haml-3.1.2/bin/../lib/haml/exec.rb:41:in `parse'

from /Library/Ruby/Gems/1.8/gems/haml-3.1.2/bin/../lib/haml/exec.rb:21:in `parse!'

from /Library/Ruby/Gems/1.8/gems/haml-3.1.2/bin/haml:9

from /Users/lyssandroreis/.gem/ruby/1.8/bin/haml:19:in `load'

from /Users/lyssandroreis/.gem/ruby/1.8/bin/haml:19

However, it prints the version: 

$ haml --version

Haml 3.1.2 (Separated Sally)

Sass does not print the version:

$sass --version

/Library/Ruby/Site/1.8/rubygems.rb:316:in `bin_path': can't find gem haml (>= 0) with executable sass (Gem::GemNotFoundException)

from /Users/lyssandroreis/.gem/ruby/1.8/bin/sass:19

$ rails --version

Rails 3.0.8

$ gem env

RubyGems Environment:

  - RUBYGEMS VERSION: 1.8.5

  - RUBY VERSION: 1.8.7 (2009-06-12 patchlevel 174) [universal-darwin10.0]

  - INSTALLATION DIRECTORY: /Library/Ruby/Gems/1.8

  - RUBY EXECUTABLE: /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby

  - EXECUTABLE DIRECTORY: /usr/bin

  - RUBYGEMS PLATFORMS:

    - ruby

    - universal-darwin-10

  - GEM PATHS:

     - /Library/Ruby/Gems/1.8

     - /Users/lyssandroreis/.gem/ruby/1.8

  - GEM CONFIGURATION:

     - :update_sources => true

     - :verbose => true

     - :benchmark => false

     - :backtrace => false

     - :bulk_threshold => 1000

  - REMOTE SOURCES:

     - http://rubygems.org/

I tried updating the gems, re-installing, and also tried gem update --system.

My compass seems to be working normally, but I really need to use my sass-convert.

Thank you so much!

[Chris Eppstein]

Rubygems likes to install things into places where you can't execute their scripts by default if you leave off the sudo. It's lame.

Do this:

export PATH=$PATH:/Users/lyssandroreis/.gem/ruby/1.8/bin

Or do this:

gem uninstall haml

gem uninstall sass

sudo gem install haml

sudo gem install sass

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[Lyssandro Reis]

Hi Chris, thanks for your time and help.

I tried both, problem persists

$ haml --trace

^C/Library/Ruby/Gems/1.8/gems/haml-3.1.2/bin/../lib/haml/exec.rb:263:in `read': Interrupt

from /Library/Ruby/Gems/1.8/gems/haml-3.1.2/bin/../lib/haml/exec.rb:263:in `process_result'

from /Library/Ruby/Gems/1.8/gems/haml-3.1.2/bin/../lib/haml/exec.rb:41:in `parse'

from /Library/Ruby/Gems/1.8/gems/haml-3.1.2/bin/../lib/haml/exec.rb:21:in `parse!'

from /Library/Ruby/Gems/1.8/gems/haml-3.1.2/bin/haml:9

from /Users/lyssandroreis/.gem/ruby/1.8/bin/haml:19:in `load'

from /Users/lyssandroreis/.gem/ruby/1.8/bin/haml:19

$ sass --trace

/Library/Ruby/Site/1.8/rubygems.rb:316:in `bin_path': can't find gem haml (>= 0) with executable sass (Gem::GemNotFoundException)

from /Users/lyssandroreis/.gem/ruby/1.8/bin/sass:19

I don't know what could be wrong... :/ 

[Chris Eppstein]

Uninstall everything. Try again. :(

Hunt & pecked on my iPhone... Sorry if it's brief!

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[Lyssandro Reis]

Thanks Chris, I will keep on digging into it.

A little update.

I have removed sass, haml and compass. Then installed again only compass (which already installs haml and sass)

Then the error msgs changed to:

$ sass

/Library/Ruby/Site/1.8/rubygems/dependency.rb:247:in `to_specs': Could not find haml (>= 0) amongst [RedCloth-4.2.7, abstract-1.0.0, actionmailer-3.0.8, actionmailer-3.0.7, actionpack-3.0.8, actionpack-3.0.7, activemodel-3.0.8, activemodel-3.0.7, activerecord-3.0.8, activerecord-3.0.7, activeresource-3.0.8, activeresource-3.0.7, activesupport-3.0.8, activesupport-3.0.7, acts_as_ferret-0.5.2, arel-2.1.1, arel-2.0.10, arel-2.0.9, builder-3.0.0, builder-2.1.2, bundler-1.0.14, capistrano-2.6.0, chunky_png-1.2.0, compass-0.11.1, compass-960-plugin-0.10.3, daemons-1.1.3, dnssd-2.0, erubis-2.7.0, erubis-2.6.6, fastthread-1.0.7, fcgi-0.8.8, fssm-0.2.7, highline-1.6.2, hpricot-0.8.4, html5-boilerplate-1.0.0, i18n-0.6.0, i18n-0.5.0, jk-ferret-0.11.8.3, libxml-ruby-2.0.6, mail-2.3.0, mail-2.2.19, mail-2.2.16, mime-types-1.16, net-scp-1.0.4, net-sftp-2.0.5, net-ssh-2.1.4, net-ssh-2.1.3, net-ssh-gateway-1.1.0, polyglot-0.3.1, rack-1.3.0, rack-1.2.2, rack-mount-0.8.1, rack-mount-0.6.14, rack-test-0.6.0, rack-test-0.5.7, rails-3.0.8, rails-3.0.7, railties-3.0.8, railties-3.0.7, rake-0.9.2, ruby-openid-2.1.8, rubygems-update-1.8.5, sass-3.1.2, sqlite3-1.3.3, sqlite3-ruby-1.3.3, thor-0.14.6, treetop-1.4.9, tzinfo-0.3.27, xmpp4r-0.5] (Gem::LoadError)

from /Library/Ruby/Site/1.8/rubygems/dependency.rb:256:in `to_spec'

from /Library/Ruby/Site/1.8/rubygems.rb:1182:in `gem'

from /Users/lyssandroreis/.gem/ruby/1.8/bin/sass:18

Same for haml.

Compass watch seems to be working just fine.

...

[Chris Eppstein]

compass shouldn't install haml unless you're using an old version.

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[Lyssandro Reis]

Well.. I just checked here

$ compass --version

Compass 0.11.1 (Antares)

Copyright (c) 2008-2011 Chris Eppstein

Released under the MIT License.

Compass is charityware.

Please make a tax deductable donation for a worthy cause: http://umdf.org/compass

Anyone with similar problem? I am already considering reinstalling rails, gem etc.

[Chris Eppstein]

It doesn't make sense then. You said compass installed haml but thy version of compass does not. I think you've got multiple installs going on an you're fully uninstalling an old haml. 

Hunt & pecked on my iPhone... Sorry if it's brief!

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[Lyssandro Reis]

Yeah... I considered that, I have created the gem server

$gem server 

Looked up on my browser. Uninstalled all gems related to sass/haml/compass... all of them....

Then, when I did the sudo gem install compass. You are right, it does not install haml, only sass.

When I call sass:

$ sass -trace

/Library/Ruby/Site/1.8/rubygems/dependency.rb:247:in `to_specs': Could not find haml (>= 0) amongst [RedCloth-4.2.7, abstract-1.0.0, actionmailer-3.0.8, actionmailer-3.0.7, actionpack-3.0.8, actionpack-3.0.7, activemodel-3.0.8, activemodel-3.0.7, activerecord-3.0.8, activerecord-3.0.7, activeresource-3.0.8, activeresource-3.0.7, activesupport-3.0.8, activesupport-3.0.7, acts_as_ferret-0.5.2, arel-2.1.1, arel-2.0.10, arel-2.0.9, builder-3.0.0, builder-2.1.2, bundler-1.0.14, capistrano-2.6.0, chunky_png-1.2.0, compass-0.11.1, compass-960-plugin-0.10.3, daemons-1.1.3, dnssd-2.0, erubis-2.7.0, erubis-2.6.6, fastthread-1.0.7, fcgi-0.8.8, fssm-0.2.7, highline-1.6.2, hpricot-0.8.4, html5-boilerplate-1.0.0, i18n-0.6.0, i18n-0.5.0, jk-ferret-0.11.8.3, libxml-ruby-2.0.6, mail-2.3.0, mail-2.2.19, mail-2.2.16, mime-types-1.16, net-scp-1.0.4, net-sftp-2.0.5, net-ssh-2.1.4, net-ssh-2.1.3, net-ssh-gateway-1.1.0, polyglot-0.3.1, rack-1.3.0, rack-1.2.2, rack-mount-0.8.1, rack-mount-0.6.14, rack-test-0.6.0, rack-test-0.5.7, rails-3.0.8, rails-3.0.7, railties-3.0.8, railties-3.0.7, rake-0.9.2, ruby-openid-2.1.8, rubygems-update-1.8.5, sass-3.1.2, sqlite3-1.3.3, sqlite3-ruby-1.3.3, thor-0.14.6, treetop-1.4.9, tzinfo-0.3.27, xmpp4r-0.5] (Gem::LoadError)

from /Library/Ruby/Site/1.8/rubygems/dependency.rb:256:in `to_spec'

from /Library/Ruby/Site/1.8/rubygems.rb:1182:in `gem'

from /Users/lyssandroreis/.gem/ruby/1.8/bin/sass:18

Then I installed haml

$ sudo gem install haml

Fetching: haml-3.1.2.gem (100%)

Successfully installed haml-3.1.2

1 gem installed

Installing ri documentation for haml-3.1.2...

Installing RDoc documentation for haml-3.1.2...

Then I call sass:

$ sass

/Library/Ruby/Site/1.8/rubygems.rb:316:in `bin_path': can't find gem haml (>= 0) with executable sass (Gem::GemNotFoundException)

from /Users/lyssandroreis/.gem/ruby/1.8/bin/sass:19

FInally, I call haml; it goes for a long time until I cancel. Then you see below the trace.

$ haml --trace

^C/Library/Ruby/Gems/1.8/gems/haml-3.1.2/bin/../lib/haml/exec.rb:263:in `read': Interrupt

from /Library/Ruby/Gems/1.8/gems/haml-3.1.2/bin/../lib/haml/exec.rb:263:in `process_result'

from /Library/Ruby/Gems/1.8/gems/haml-3.1.2/bin/../lib/haml/exec.rb:41:in `parse'

from /Library/Ruby/Gems/1.8/gems/haml-3.1.2/bin/../lib/haml/exec.rb:21:in `parse!'

from /Library/Ruby/Gems/1.8/gems/haml-3.1.2/bin/haml:9

from /Users/lyssandroreis/.gem/ruby/1.8/bin/haml:19:in `load'

from /Users/lyssandroreis/.gem/ruby/1.8/bin/haml:19

Anyways, Thanks a lot for your attention. I will reinstall my ruby, gem etc... :/

[Nathan Weizenbaum]

Try installing the sass gem. Using it bundled with haml is deprecated anyway.