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Skip the initialization of XDG_DATA_HOME with Permission denied

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Hiroshi SHIBATA 2020-04-23 21:11:21 +09:00
parent 5c6269c459
commit 03e4eeabbf
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1 changed files with 8 additions and 5 deletions
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lib/rdoc.rb
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@ -129,12 +129,15 @@ module RDoc
if File.directory?(rdoc_dir)
rdoc_dir
else
begin
# XDG
xdg_data_home = ENV["XDG_DATA_HOME"] || File.join(File.expand_path("~"), '.local', 'share')
unless File.exist?(xdg_data_home)
FileUtils.mkdir_p xdg_data_home
end
File.join xdg_data_home, "rdoc"
rescue Errno::EACCES
end
end
end