All the tag attributes (self + inherited ) are not while adding its value when tag is applied to an entity, the tag was created with attribute inherited from other tag.
Steps to reproduce the issue.
1.Create a Tag with Attribute e.g Tag - T1, Attribute - A1 & Attribute - A2
2.Create another Tag having parent Tag as T1 and few Attribute e.g Tag 2 - T2, Attribute - A3 & Attribute - A4
3.Now go to any entity and click on it Add tag button
4.Now select second Tag i.e T2
Only attribute A1 and A2 (ie inheritated one's) are displayed, Second Tag(T2) Attributes (A3 & A4) are not displayed"