Steps to reproduce

1. Open the List of data structures article
2. Go to the B-trees sub-section of that article.
3. Open the link to B*-tree

Actual results

B-tree page is loaded.

Expected results

B-tree page is loaded and the "Variants" section is shown.

Environment details

App version: 2.7.224-beta-2018-01-06
Android version: 5.1.1
Device: Samsung Galaxy J2

Related tasks

• T148645
• T147836 (obsolete?)