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migrator: relink linked new_cellar kegs.

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This commit is contained in:
Mike McQuaid 2017-03-30 19:09:06 +01:00
parent 90c6d5f40a
commit dd7121dd7c
1 changed files with 4 additions and 1 deletions
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5
Library/Homebrew/migrator.rb
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@ -164,7 +164,10 @@ class Migrator
end
def linked_old_linked_keg
kegs = old_cellar.subdirs.map { |d| Keg.new(d) }
keg_dirs = []
keg_dirs += new_cellar.subdirs if new_cellar.exist?
keg_dirs += old_cellar.subdirs
kegs = keg_dirs.map { |d| Keg.new(d) }
kegs.detect(&:linked?) || kegs.detect(&:optlinked?)
end