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gem install fails when config doesn't have --user-install set

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This commit is contained in:
Ahsan Dar 2014-10-02 16:16:25 +01:00
parent 6d5eb0831b
commit 47fac2073a
1 changed files with 2 additions and 1 deletions
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3
lib/pry/rubygem.rb
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@ -57,7 +57,8 @@ class Pry
# @param [String] name # @param [String] name
# @return [void] # @return [void]
def install(name) def install(name)
gemrc_opts = Gem.configuration['gem'].split(' ') gem_config = Gem.configuration['gem']
gemrc_opts = (gem_config.nil? ? "" : gem_config.split(' '))
destination = if gemrc_opts.include?('--user-install') destination = if gemrc_opts.include?('--user-install')
Gem.user_dir Gem.user_dir
elsif File.writable?(Gem.dir) elsif File.writable?(Gem.dir)