From: John Keeping <john@keeping.me.uk>
Date: Sun, 15 Jan 2017 12:29:38 +0000 (+0000)
Subject: ui-atom: properly escape delimiter in page link
X-Git-Url: https://gitweb.ps.run/ps-cgit/commitdiff_plain/6d3c8bc37f6124c2193d66587079975d381aa435?hp=6d3c8bc37f6124c2193d66587079975d381aa435

ui-atom: properly escape delimiter in page link

If the delimiter here is '&' then it needs to be escaped for inclusion
in an attribute.  Use html_attrf() to ensure that this happens (we know
that hex won't need escaping, but this makes it clearer what's
happening.

Signed-off-by: John Keeping <john@keeping.me.uk>
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