diff options
| -rw-r--r-- | Library/Homebrew/brew.rb | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/Library/Homebrew/brew.rb b/Library/Homebrew/brew.rb index ef8b28aa9..6fd9c75c1 100644 --- a/Library/Homebrew/brew.rb +++ b/Library/Homebrew/brew.rb @@ -116,16 +116,11 @@ begin if Process.uid.zero? && !brew_uid.zero? tap_commands += %W[/usr/bin/sudo -u ##{brew_uid}] end - if help_flag - # Unset HOMEBREW_HELP to avoid confusing the tap - ENV.delete("HOMEBREW_HELP") - end + # Unset HOMEBREW_HELP to avoid confusing the tap + ENV.delete("HOMEBREW_HELP") if help_flag tap_commands += %W[#{HOMEBREW_BREW_FILE} tap #{possible_tap}] safe_system(*tap_commands) - if help_flag - # Restore HOMEBREW_HELP after the tap - ENV["HOMEBREW_HELP"] = "1" - end + ENV["HOMEBREW_HELP"] = "1" if help_flag exec HOMEBREW_BREW_FILE, cmd, *ARGV end rescue UsageError => e |