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avdi/gist:6131832

Created August 1, 2013 14:23
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gistfile1.rb
Open3.pipeline_r(
%W[xmllint --xinclude --xmlout #{spine_file}],
# In order to clean up extraneous namespace declarations we need a second
# xmllint process
%W[xmllint --format --nsclean --xmlout -]) do |output, wait_thr|
open(codex_file, 'w') do |f|
IO.copy_stream(output, f)
end
end
@bf4
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bf4 commented Aug 1, 2013

I use your capture_stream block in metric_fu, but I still am in copypasta land with pipes. https://github.com/metricfu/metric_fu/pull/108/files#L2R37 https://github.com/metricfu/metric_fu/blob/297c64/lib/metric_fu/logging/mf_debugger.rb#L26

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