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from django.core.files import temp as tempfile
from pipeline.compressors import SubProcessCompressor
from pipeline.conf import settings
class CSSTidyCompressor(SubProcessCompressor):
def compress_css(self, css):
output_file = tempfile.NamedTemporaryFile(suffix=".pipeline")
command = (
settings.CSSTIDY_BINARY,
"-",
settings.CSSTIDY_ARGUMENTS,
output_file.name,
)
self.execute_command(command, css)
filtered_css = output_file.read()
output_file.close()
return filtered_css
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