diff options
| -rw-r--r-- | Library/Homebrew/utils.rb | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/Library/Homebrew/utils.rb b/Library/Homebrew/utils.rb index 0c875a8ab..1d16044da 100644 --- a/Library/Homebrew/utils.rb +++ b/Library/Homebrew/utils.rb @@ -189,8 +189,11 @@ module Homebrew def install_gem_setup_path!(name, version = nil, executable = name) # Respect user's preferences for where gems should be installed. - ENV["GEM_HOME"] = ENV["HOMEBREW_GEM_HOME"].to_s - ENV["GEM_HOME"] = Gem.user_dir if ENV["GEM_HOME"].empty? + ENV["GEM_HOME"] = if ENV["HOMEBREW_GEM_HOME"].to_s.empty? + Gem.user_dir + else + ENV["HOMEBREW_GEM_HOME"] + end unless ENV["HOMEBREW_GEM_PATH"].to_s.empty? ENV["GEM_PATH"] = ENV["HOMEBREW_GEM_PATH"] end |