External/wayback-machine-downloader
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Print progress messages to stderr when printing JSON

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This avoids the messages breaking JSON parsing when
the output is being redirected to a file and parsed.
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Paul Wise 2021-05-03 20:52:28 +08:00
parent ea15965d6d
commit 06e25957b6
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lib/wayback_machine_downloader.rb
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@ -172,7 +172,10 @@ class WaybackMachineDownloader
def list_files def list_files
# retrieval produces its own output # retrieval produces its own output
@orig_stdout = $stdout
$stdout = $stderr
files = get_file_list_by_timestamp files = get_file_list_by_timestamp
$stdout = @orig_stdout
puts "[" puts "["
files.each do |file| files.each do |file|
puts file.to_json + "," puts file.to_json + ","