Icons not shown for Table Valued Functions

[JustinPealing]

See test_plans\QueryPlan-293288248.sqlplan for an example:

[JustinPealing]

XSTL Stylesheet does the following to get the icon:

qp-icon-<xsl:value-of select="translate(@PhysicalOp, ' ', '')" />

However @LogicalOp for this node is Table-valued function.