Simon Williams 67257f3dac stop stripping alt tag when generating mathml ... this also fixes and issue where subsequent edits fail to generate mathml successfully. fixes CNVS-22762 test plan: - in all browsers - create an equation image, save, inspect - edit page, re-save, inspect - make sure things look right visually and for screenreaders Change-Id: Ice5de7be720b217aa19850233e11fdf238d68158 Reviewed-on: https://gerrit.instructure.com/68372 Tested-by: Jenkins Product-Review: Aaron Cannon <acannon@instructure.com> Reviewed-by: Rob Orton <rob@instructure.com> QA-Review: August Thornton <august@instructure.com>		2015-12-14 17:08:47 +00:00
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content_spec.rb	stop stripping alt tag when generating mathml	2015-12-14 17:08:47 +00:00