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utils: fix completions/manpages/docs linking.

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This commit is contained in:
Mike McQuaid 2016-09-19 20:16:35 +01:00
parent 205773b885
commit 0d76dfadcc
1 changed files with 5 additions and 2 deletions
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7
Library/Homebrew/utils.rb
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@ -605,8 +605,11 @@ def link_src_dst_dirs(src_dir, dst_dir, command, link_dir: false)
src_paths = link_dir ? [src_dir] : src_dir.find src_paths = link_dir ? [src_dir] : src_dir.find
src_paths.each do |src| src_paths.each do |src|
next if src.directory? && !link_dir next if src.directory? && !link_dir
dst = dst_dir.parent/src.relative_path_from(src_dir.parent) dst = dst_dir/src.relative_path_from(src_dir)
next if dst.symlink? && src == dst.resolved_path if dst.symlink?
next if src == dst.resolved_path
dst.unlink
end
if dst.exist? if dst.exist?
conflicts << dst conflicts << dst
next next