From c10e5e918f8cc438221038d3fbb6a8d4195c67d8 Mon Sep 17 00:00:00 2001
From: Eugene Pankov <john.pankov@gmail.com>
Date: Thu, 2 May 2019 12:23:53 +0200
Subject: [PATCH] tab closing fix

---
 terminus-core/src/services/touchbar.service.ts | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/terminus-core/src/services/touchbar.service.ts b/terminus-core/src/services/touchbar.service.ts
index 706b82d0..1eda0d7c 100644
--- a/terminus-core/src/services/touchbar.service.ts
+++ b/terminus-core/src/services/touchbar.service.ts
@@ -32,12 +32,18 @@ export class TouchbarService {
         let activityIcon = this.electron.nativeImage.createFromPath(activityIconPath)
         app.tabOpened$.subscribe(tab => {
             tab.titleChange$.subscribe(title => {
-                this.tabSegments[app.tabs.indexOf(tab)].label = this.shortenTitle(title)
-                this.tabsSegmentedControl.segments = this.tabSegments
+                let segment = this.tabSegments[app.tabs.indexOf(tab)]
+                if (segment) {
+                    segment.label = this.shortenTitle(title)
+                    this.tabsSegmentedControl.segments = this.tabSegments
+                }
             })
             tab.activity$.subscribe(hasActivity => {
                 let showIcon = this.app.activeTab !== tab && hasActivity
-                this.tabSegments[app.tabs.indexOf(tab)].icon = showIcon ? activityIcon : null
+                let segment = this.tabSegments[app.tabs.indexOf(tab)]
+                if (segment) {
+                    segment.icon = showIcon ? activityIcon : null
+                }
             })
         })
     }