improved error logging

IPS-LMU · Feb 12, 2020 · d3c5c88 · d3c5c88
1 parent 2682569
commit d3c5c88
Showing 1 changed file with 10 additions and 2 deletions.
diff --git a/src/app/app.component.ts b/src/app/app.component.ts
@@ -63,12 +63,17 @@ export class AppComponent implements OnDestroy, OnInit, AfterViewInit {
       const oldError = console.error;
       (() => {
         // tslint:disable-next-line:only-arrow-functions
-        console.error = function (error) {
+        console.error = function (error, context) {
           let debug = '';
           let stack = '';
 
           if (typeof error === 'string') {
             debug = error;
+
+            if (error === 'ERROR' && !isNullOrUndefined(context) && context.hasOwnProperty('stack') && context.hasOwnProperty('message')) {
+              debug = context.message;
+              stack = context.stack;
+            }
           } else {
             if (error instanceof Error) {
               debug = error.message;
@@ -85,7 +90,7 @@ export class AppComponent implements OnDestroy, OnInit, AfterViewInit {
           }
 
           if (debug !== '') {
-            serv.addEntry(ConsoleType.ERROR, `${debug}: ${stack}`);
+            serv.addEntry(ConsoleType.ERROR, `${debug}${(stack !== '') ? ' ' + stack : ''}`);
           }
 
           oldError.apply(console, arguments);
@@ -105,6 +110,9 @@ export class AppComponent implements OnDestroy, OnInit, AfterViewInit {
   }
 
   ngOnInit() {
+    setTimeout(() => {
+      console.error(`test fehler`);
+    }, 4000);
     this.subscrmanager.add(this.settingsService.dbloaded.subscribe(
       () => {
         if (!isNullOrUndefined(this.appStorage.asrSelectedService) && !isNullOrUndefined(this.appStorage.asrSelectedLanguage)) {