keg: don't remove versioned aliases on unlink.

Fixes #4030.
2025-07-14 16:09:03 +08:00 · 2018-04-08 16:02:02 -07:00 · 2018-04-08 16:02:02 -07:00 · 3994d5937d
commit 3994d5937d
parent c73e873893
1 changed files with 3 additions and 1 deletions
--- a/Library/Homebrew/keg.rb
+++ b/Library/Homebrew/keg.rb
@ -243,6 +243,8 @@ class Keg
    end

    aliases.each do |a|
+      # versioned aliases are handled below
+      next if a =~ /.+@./
      alias_symlink = opt/a
      if alias_symlink.symlink? && alias_symlink.exist?
        alias_symlink.delete if alias_symlink.realpath == opt_record.realpath
@ -252,7 +254,7 @@ class Keg
    end

    Pathname.glob("#{opt_record}@*").each do |a|
-      a = a.basename
+      a = a.basename.to_s
      next if aliases.include?(a)

      alias_symlink = opt/a