v4.2.51 release

v4.2.51 had two improvements and eight bug fixes.

Significant improvements

• Deployed a security update required by AP Images. For details, see Important API Security Updates.
• When Solr search data is not cached, Brightspot now searches only the default original database instead of traversing the entire database stack.

Significant defects addressed

• Corrected an issue allowing editors to close a nested module's rich-text editor without seeing a warning to save unsaved changes. Specifically, the warning was missing after pressing Escape.
• Corrected an issue generating different robots.txt rules for visitors to a URL with a www subdomain compared to a URL without a www subdomain.
• Corrected an issue causing a hyperlink in the rich-text editor to be applied to all selected characters except the last one.
• Corrected an issue causing the rich-text editor to accept changes beyond any text actually selected.
• Corrected an issue in which the StateWalker class was calling the deprecated RichTextElement.fromElement(Database db, Element element) method. The class now calls RichTextElement.fromElement(Recordable parent, Element element).
• Corrected an issue causing user sessions to unexpectedly end.
• Corrected an issue in which an impersonated editor became the active editor. For example, Adam impersonated Olivia. When Adam clicked Stop Impersonating, Olivia became the active editor instead of Adam.
• Corrected an issue preventing an asset's state to update if a Set field has dynamic placeholder text.