global: set HOMEBREW_PATH if unset.

This commit is contained in:
Mike McQuaid 2017-04-23 11:40:53 +01:00
parent 11acadaa50
commit e7e53b89fc

View File

@ -53,6 +53,7 @@ HOMEBREW_PULL_OR_COMMIT_URL_REGEX = %r[https://github\.com/([\w-]+)/([\w-]+)?/(?
require "compat" unless ARGV.include?("--no-compat") || ENV["HOMEBREW_NO_COMPAT"]
ENV["HOMEBREW_PATH"] ||= ENV["PATH"]
ORIGINAL_PATHS = ENV["HOMEBREW_PATH"].split(File::PATH_SEPARATOR).map do |p|
begin
Pathname.new(p).expand_path