diff options
Diffstat (limited to 'lib/rubygems/commands/install_command.rb')
| -rw-r--r-- | lib/rubygems/commands/install_command.rb | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/rubygems/commands/install_command.rb b/lib/rubygems/commands/install_command.rb index 48cd3869f9..dad19380ea 100644 --- a/lib/rubygems/commands/install_command.rb +++ b/lib/rubygems/commands/install_command.rb @@ -50,7 +50,11 @@ class Gem::Commands::InstallCommand < Gem::Command installed_gems = [] - ENV['GEM_PATH'] = options[:install_dir] # HACK what does this do? + if options[:install_dir].nil? and RUBY_VERSION > '1.9' then + ENV.delete 'GEM_PATH' + else + ENV['GEM_PATH'] = options[:install_dir] # HACK what does this do? + end install_options = { :env_shebang => options[:env_shebang], |