diff options
| -rw-r--r-- | Library/Homebrew/diagnostic.rb | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/Library/Homebrew/diagnostic.rb b/Library/Homebrew/diagnostic.rb index ceb6ad4d1..8108c5da0 100644 --- a/Library/Homebrew/diagnostic.rb +++ b/Library/Homebrew/diagnostic.rb @@ -756,7 +756,7 @@ module Homebrew end end - def check_coretap_git_origin + def check_coretap_git_config coretap_path = CoreTap.instance.path return if !Utils.git_available? || !(coretap_path/".git").exist? @@ -785,6 +785,16 @@ module Homebrew git -C "#{coretap_path}" remote set-url origin #{Formatter.url("https://github.com/Homebrew/homebrew-core.git")} EOS end + + head = coretap_path.git_head + return if head.nil? || head =~ %r{refs/heads/master} + + <<-EOS.undent + Homebrew/homebrew-core is not on the master branch + + Check out the master branch by running: + git -C "$(brew --repo homebrew/core)" checkout master + EOS end def __check_linked_brew(f) |