From 7f199403b682fc7c01824093fdfa05cd1256911a Mon Sep 17 00:00:00 2001
From: jojohoch <joachim.hoch@iqb.hu-berlin.de>
Date: Sat, 21 May 2022 16:39:10 +0200
Subject: [PATCH] [player] Fix ExpressionChangedAfterItHasBeenCheckedError
- Error was raised when loading a second unit. It was caused by the
binding of the UnitStateService to the UnitMenuComponent
---
projects/player/src/app/components/unit/unit.component.ts | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/projects/player/src/app/components/unit/unit.component.ts b/projects/player/src/app/components/unit/unit.component.ts
index 4dd8282e6..743e2f7ea 100644
--- a/projects/player/src/app/components/unit/unit.component.ts
+++ b/projects/player/src/app/components/unit/unit.component.ts
@@ -1,4 +1,4 @@
-import { Component, OnInit } from '@angular/core';
+import { ChangeDetectorRef, Component, OnInit } from '@angular/core';
import { PlayerConfig, VopStartCommand } from 'player/modules/verona/models/verona';
import { Unit } from 'common/models/unit';
import { LogService } from 'player/modules/logging/services/log.service';
@@ -26,7 +26,8 @@ export class UnitComponent implements OnInit {
private veronaPostService: VeronaPostService,
private veronaSubscriptionService: VeronaSubscriptionService,
private elementModelElementCodeMappingService: ElementModelElementCodeMappingService,
- private sanitizationService: SanitizationService) {
+ private sanitizationService: SanitizationService,
+ private changeDetectorRef: ChangeDetectorRef) {
}
ngOnInit(): void {
@@ -79,5 +80,6 @@ export class UnitComponent implements OnInit {
private reset(): void {
this.pages = [];
this.playerConfig = null;
+ this.changeDetectorRef.detectChanges();
}
}
--
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