Clean up extraneous attributes to pass HTML validation. #529
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This patch removes unnecessary role="row" attributes from table rows and the tabindex="-1" attribute from focus spans allowing the results to pass local HTML validation (run e.g. with Web Developer extension for Firefox or Chrome).
Removing the
role="row"
attribute fixes the following error:The “role” attribute must not be used on a “tr” element which has a “table” ancestor with no “role” attribute, or with a “role” attribute whose value is “table”, “grid”, or “treegrid”.
Removing the tabindex should not affect functionality since it defaults to -1, but it avoids putting that in the resulting HTML which would cause the following error:
An element with the attribute “tabindex” must not appear as a descendant of the “button” element.
If there's something I'm overlooking, please let me know and I'll try to fix it. :)