From: Brian Foley <bpfoley@gmail.com>
Date: Sat, 2 Jan 2016 19:49:59 +0000 (+0000)
Subject: [utils] Add extract_attributes for extracting html tag attributes
X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=commitdiff_plain;h=8bb56eeeea8154f811076c0a9093203fab224003;hp=8bb56eeeea8154f811076c0a9093203fab224003;p=youtube-dl

[utils] Add extract_attributes for extracting html tag attributes

This is much more robust than just using regexps, and handles all
the common scenarios, such as empty/no values, repeated attributes,
entity decoding, mixed case names, and the different possible value
quoting schemes.
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