From 98962aeab76469e9c2b6db9511fed6dbb2320df5 Mon Sep 17 00:00:00 2001
From: REJack <info@rejack.de>
Date: Sat, 3 Oct 2020 14:31:11 +0200
Subject: [PATCH] enhance removeActiveTab

---
 build/js/IFrame.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/build/js/IFrame.js b/build/js/IFrame.js
index f919edf19..79f5c2cfe 100644
--- a/build/js/IFrame.js
+++ b/build/js/IFrame.js
@@ -146,11 +146,17 @@ class IFrame {
   }
 
   removeActiveTab() {
-    $(`${SELECTOR_TAB_NAVBAR_NAV_ITEM}.active`).parent().remove()
+    const $navItem = $(`${SELECTOR_TAB_NAVBAR_NAV_ITEM}.active`)
+    const $navItemParent = $navItem.parent()
+    const navItemIndex = $navItem.index()
+    $navItem.remove()
     $('.tab-pane.active').remove()
 
     if ($(SELECTOR_TAB_CONTENT).children().length == $(`${SELECTOR_TAB_EMPTY}, ${SELECTOR_TAB_LOADING}`).length) {
       $(SELECTOR_TAB_EMPTY).show()
+    } else {
+      const prevNavItemIndex = navItemIndex - 1
+      this.switchTab($navItemParent.children().eq(prevNavItemIndex).find('a'))
     }
   }