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-rw-r--r--Library/Homebrew/cmd/help.rb4
1 files changed, 2 insertions, 2 deletions
diff --git a/Library/Homebrew/cmd/help.rb b/Library/Homebrew/cmd/help.rb
index bfcb6838d..982e24965 100644
--- a/Library/Homebrew/cmd/help.rb
+++ b/Library/Homebrew/cmd/help.rb
@@ -34,6 +34,8 @@ EOS
require "commands"
module Homebrew
+ module_function
+
def help(cmd = nil, flags = {})
# Resolve command aliases and find file containing the implementation.
if cmd
@@ -71,8 +73,6 @@ module Homebrew
exit 0
end
- private
-
def command_help(path)
help_lines = path.read.lines.grep(/^#:/)
if help_lines.empty?