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keg: don't remove versioned aliases on unlink.

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Fixes #4030.
This commit is contained in:
Mike McQuaid 2018-04-08 16:02:02 -07:00
parent c73e873893
commit 3994d5937d
1 changed files with 3 additions and 1 deletions
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4
Library/Homebrew/keg.rb
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@ -243,6 +243,8 @@ class Keg
end end
aliases.each do |a| aliases.each do |a|
# versioned aliases are handled below
next if a =~ /.+@./
alias_symlink = opt/a alias_symlink = opt/a
if alias_symlink.symlink? && alias_symlink.exist? if alias_symlink.symlink? && alias_symlink.exist?
alias_symlink.delete if alias_symlink.realpath == opt_record.realpath alias_symlink.delete if alias_symlink.realpath == opt_record.realpath
@ -252,7 +254,7 @@ class Keg
end end
Pathname.glob("#{opt_record}@*").each do |a| Pathname.glob("#{opt_record}@*").each do |a|
a = a.basename a = a.basename.to_s
next if aliases.include?(a) next if aliases.include?(a)
alias_symlink = opt/a alias_symlink = opt/a