External/wayback-machine-downloader
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Handle different Errno::EEXIST exceptions from different ruby versions

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hartator 2015-09-10 00:35:48 -05:00
parent d1ead1d886
commit b81c6950f2
1 changed files with 9 additions and 2 deletions
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9
lib/wayback_machine_downloader.rb
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@ -109,8 +109,15 @@ class WaybackMachineDownloader
begin
FileUtils::mkdir_p dir_path unless File.exists? dir_path
rescue Errno::EEXIST => e
puts "# #{e}"
error_to_string = e.to_s
puts "# #{error_to_string}"
if error_to_string.include? "File exists @ dir_s_mkdir - "
file_already_existing = e.to_s.split("File exists @ dir_s_mkdir - ")[-1]
elsif error_to_string.include? "File exists - "
file_already_existing = e.to_s.split("File exists - ")[-1]
else
raise "Unhandled directory restructure # #{error_to_string}"
end
file_already_existing_temporary = file_already_existing + '.temp'
file_already_existing_permanent = file_already_existing + '/index.html'
FileUtils::mv file_already_existing, file_already_existing_temporary