Implements #4458

RELEASE-NOTES.md

@@ -21,6 +21,7 @@
 **Bugs**
 - **Modal** - Modal `autofocus` setting now checks to see if currently focused element is in modal, avoiding issues where focus could be set in `onVisible` or `onShow`
 - **Menu** - Fixes `big` and `huge` sizes being swapped in menu **Thanks @jeremy091** #5902 #5899
+- **Table** - Fixes tr not having correct border on first row when using multiple `tbody` **Thanks @Mlukman** #4458
 
 **Doc Updates**
 - **Icons** - Icon documentation now has a search that will copy the relevent icon html to clipboard

src/definitions/collections/table.less

@@ -122,6 +122,11 @@
   border-top: none;
 }
 
+/* Repeated tbody */
+.ui.table tbody + tbody tr:first-child td {
+  border-top: @rowBorder;
+}
+
 /* Table Cells */
 .ui.table td {
   padding: @cellVerticalPadding @cellHorizontalPadding;