Merge pull request #2085 from MikeMcQuaid/keg-handle-missing-alias-link

keg: handle missing alias opt link on uninstall.
2017-02-21 13:11:01 -08:00 · 2017-02-21 13:11:01 -08:00 · e26ab925d9
commit e26ab925d9
parent ebb2b3aa6b 1ea79cd0b3
1 changed files with 4 additions and 1 deletions
--- a/Library/Homebrew/keg.rb
+++ b/Library/Homebrew/keg.rb
@ -239,7 +239,10 @@ class Keg

  def remove_opt_record
    opt_record.unlink
-    aliases.each { |a| (opt_record.parent/a).unlink }
+    aliases.each do |a|
+      next if !opt_record.symlink? && !opt_record.exist?
+      (opt_record.parent/a).delete
+    end
    opt_record.parent.rmdir_if_possible
  end