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don't crash when closing a background tab after recovery

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This commit is contained in:
Eugene Pankov 2017-07-05 14:54:57 +02:00
parent e6ef21fa9d
commit 80762e92d6
1 changed files with 6 additions and 2 deletions
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8
terminus-terminal/src/components/terminalTab.component.ts
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@ -307,8 +307,10 @@ export class TerminalTabComponent extends BaseTabComponent {
decorator.detach(this)
})
this.configSubscription.unsubscribe()
this.sessionCloseSubscription.unsubscribe()
this.hotkeysSubscription.unsubscribe()
if (this.sessionCloseSubscription) {
this.sessionCloseSubscription.unsubscribe()
}
this.resize$.complete()
this.input$.complete()
this.output$.complete()
@ -320,7 +322,9 @@ export class TerminalTabComponent extends BaseTabComponent {
async destroy () {
super.destroy()
await this.session.destroy()
if (this.session) {
await this.session.destroy()
}
}
private setFontSize () {