From 2542c65af2c24c94d70e8ab51cc590fe8fc3bd28 Mon Sep 17 00:00:00 2001
From: Jeffas <dev@jeffas.io>
Date: Thu, 10 Oct 2019 13:09:45 +0100
Subject: [PATCH] Fix pushing invalid tabs to history

A tab can now only be pushed onto the history if it is a selectable tab.
---
 lib/ui/tab.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/ui/tab.go b/lib/ui/tab.go
index 9c19cd7..ef9fcd8 100644
--- a/lib/ui/tab.go
+++ b/lib/ui/tab.go
@@ -107,7 +107,10 @@ func (tabs *Tabs) Select(index int) {
 	}
 
 	if tabs.Selected != index {
-		tabs.pushHistory(tabs.Selected)
+		// only push valid tabs onto the history
+		if tabs.Selected < len(tabs.Tabs) {
+			tabs.pushHistory(tabs.Selected)
+		}
 		tabs.Selected = index
 		tabs.TabStrip.Invalidate()
 		tabs.TabContent.Invalidate()