Github user kunalkhamar commented on a diff in the pull request:
https://github.com/apache/spark/pull/17765#discussion_r113825644
--- Diff: core/src/main/scala/org/apache/spark/ui/UIUtils.scala ---
@@ -446,7 +446,7 @@ private[spark] object UIUtils extends Logging {
val xml = XML.loadString(s"""<span
class="description-input">$desc</span>""")
// Verify that this has only anchors and span (we are wrapping in
span)
- val allowedNodeLabels = Set("a", "span")
+ val allowedNodeLabels = Set("a", "span", "br")
--- End diff --
@tdas Is this change okay? Need it to add line breaks in the job
description cells.
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