Bugs item #28922, was opened at 2011-02-11 04:36
You can respond by visiting:
http://rubyforge.org/tracker/?func=detail&atid=575&aid=28922&group_id=126
Category: `gem install` command
Group: None
Status: Open
Resolution: None
Priority: 3
Submitted By: John Mair (banister)
Assigned to: Nobody (None)
Summary: Get `undefined class/module YAML::PrivateType` when installing a gem
in 1.9.2
Initial Comment:
Here is the output when i try to `gem install pry` in ruby 1.9.2 in windows 7:
c:\>gem install pry
ERROR: While executing gem ... (ArgumentError)
undefined class/module YAML::PrivateType
And the output from `gem env`:
c:\>gem env
RubyGems Environment:
- RUBYGEMS VERSION: 1.5.2
- RUBY VERSION: 1.9.2 (2010-08-18 patchlevel 0) [i386-mingw32]
- INSTALLATION DIRECTORY: C:/ruby192/lib/ruby/gems/1.9.1
- RUBY EXECUTABLE: C:/ruby192/bin/ruby.exe
- EXECUTABLE DIRECTORY: C:/ruby192/bin
- RUBYGEMS PLATFORMS:
- ruby
- x86-mingw32
- GEM PATHS:
- C:/ruby192/lib/ruby/gems/1.9.1
- C:/emacs/.gem/ruby/1.9.1
- GEM CONFIGURATION:
- :update_sources => true
- :verbose => true
- :benchmark => false
- :backtrace => false
- :bulk_threshold => 1000
- REMOTE SOURCES:
- http://rubygems.org/
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Comment By: Erik Hollensbe (erikh)
Date: 2011-02-11 06:59
Message:
This happens at install time, not runtime.
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Comment By: Jon Forums (jonforums)
Date: 2011-02-11 06:54
Message:
Took a quick look through pry and didn't see yaml required, but do any of pry's
deps use yaml (syck) and conflict with rg's psych preference?
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Comment By: Erik Hollensbe (erikh)
Date: 2011-02-11 05:29
Message:
Took a peek at this; it's not happening on my OS X 1.9.2 install with 1.5.2,
and I do not have Psych installed. It is reproducible for me on 1.9.2 mingw.
----------------------------------------------------------------------
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