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cask/artifact/symlinked: do not overwrite files or symbolic links

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This commit is contained in:
miccal 2020-08-17 05:36:37 +08:00
parent 96fee494c4
commit 7aaa7f25ec
1 changed files with 3 additions and 3 deletions
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6
Library/Homebrew/cask/artifact/symlinked.rb
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@ -44,10 +44,10 @@ module Cask
"source '#{source}' is not there." "source '#{source}' is not there."
end end
if target.exist? && !target.symlink? if target.exist?
raise CaskError, raise CaskError,
"It seems there is already #{self.class.english_article} " \ "It seems there already exists #{self.class.english_article} " \
"#{self.class.english_name} at '#{target}'; not linking." "#{self.class.english_name} at '#{target}'; not overwriting."
end end
ohai "Linking #{self.class.english_name} '#{source.basename}' to '#{target}'." ohai "Linking #{self.class.english_name} '#{source.basename}' to '#{target}'."