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Revision 167, 408 bytes
(checked in by akaihola, 10 months ago)
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[html] Oops, missing a colon.
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Property svn:eol-style set to
native
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| 1 | # -*- coding: utf-8 -*- |
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| 2 | |
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| 3 | """HTML utilities suitable for global use.""" |
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| 4 | |
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| 5 | import re |
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| 6 | |
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| 7 | from django.utils.functional import allow_lazy |
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| 8 | from django.utils.encoding import force_unicode |
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| 9 | |
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| 10 | def strip_empty_lines(value): |
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| 11 | """Return the given HTML with empty and all-whitespace lines removed.""" |
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| 12 | return re.sub(r'\n[ \t]*(?=\n)', '', force_unicode(value)) |
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| 13 | strip_empty_lines = allow_lazy(strip_empty_lines, unicode) |
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