* rxjs update done

src/app/user/profile-resolver.service.ts

@@ -1,7 +1,7 @@
 import { Injectable } from '@angular/core';
 import { HttpClient } from "@angular/common/http";
 import { ActivatedRouteSnapshot, Resolve, RouterStateSnapshot } from "@angular/router";
-import { Observable } from "rxjs/Observable";
+import { Observable } from "rxjs";
 
 import { environment } from "../../environments/environment";
 import { User } from "./shared/user";

src/app/user/settings/settings.component.ts

@@ -1,8 +1,10 @@
 import { Component, OnInit } from '@angular/core';
-import { UserService } from "../user.service";
 import { ActivatedRoute, Router } from "@angular/router";
 import { Title } from "@angular/platform-browser";
+import { finalize } from 'rxjs/operators';
+
 import { User } from "../shared/user";
+import { UserService } from "../user.service";
 
 @Component({
     selector: 'app-settings',
@@ -32,8 +34,8 @@ export class SettingsComponent implements OnInit {
     public changePassword() {
         this.submitInProgress=true;
         if (this.user.canChangePassword) {
-            this.userService.changeOwnPassword(this.oldPassword, this.newPassword)
-                .finally(()=>this.submitInProgress=false)
+            this.userService.changeOwnPassword(this.oldPassword, this.newPassword).pipe(
+                finalize(()=>this.submitInProgress=false))
                 .subscribe(
                     ok => {
                         if (ok) {
@@ -54,7 +56,7 @@ export class SettingsComponent implements OnInit {
         this.submitInProgress=true;
         this.userService.changeSettings({
             wantsEmail: this.user.wantsEmail
-        }).finally(()=>this.submitInProgress=false)
+        }).pipe(finalize(()=>this.submitInProgress=false))
             .subscribe(okResult => this.router.navigate(['/']));
     }
 

src/app/user/user.service.ts

@@ -1,7 +1,7 @@
 import { Injectable } from '@angular/core';
 import { HttpClient } from "@angular/common/http";
 import { ActivatedRouteSnapshot, Resolve, RouterStateSnapshot } from "@angular/router";
-import { Observable } from "rxjs/Observable";
+import { Observable } from "rxjs";
 
 import { environment } from "../../environments/environment";
 import { User } from "./shared/user";