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-rw-r--r--Library/Homebrew/dev-cmd/edit.rb2
1 files changed, 2 insertions, 0 deletions
diff --git a/Library/Homebrew/dev-cmd/edit.rb b/Library/Homebrew/dev-cmd/edit.rb
index 2d2a5ec08..df5bc0605 100644
--- a/Library/Homebrew/dev-cmd/edit.rb
+++ b/Library/Homebrew/dev-cmd/edit.rb
@@ -7,6 +7,8 @@
require "formula"
module Homebrew
+ module_function
+
def edit
unless (HOMEBREW_REPOSITORY/".git").directory?
raise <<-EOS.undent