When using comments and only having a link after the "|" so no text to appear which use to work in version 4.2.1 but not in 4.2.3

Description

If only using the link ie blank text|http://link.com the image slider does not recognize this as a link so you cannot click on it.
Also if there is no text in the comments can the comment box not appear like in previous versions

Environment

None

Assignee

Rytis Tarasevicius

Reporter

Gabriela Costa

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Priority

Medium
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