3 files changed, 11 insertions, 8 deletions

diff --git a/client/src/app/+signup/+register/custom-stepper.component.ts b/client/src/app/+signup/+register/custom-stepper.component.ts
index 5a80895f9..3b7ba40e8 100644
--- a/client/src/app/+signup/+register/custom-stepper.component.ts
+++ b/client/src/app/+signup/+register/custom-stepper.component.ts
@@ -1,5 +1,5 @@
-import { Component } from '@angular/core'
 import { CdkStep, CdkStepper } from '@angular/cdk/stepper'
+import { Component } from '@angular/core'
 
 @Component({
   selector: 'my-custom-stepper',
@@ -14,13 +14,13 @@ export class CustomStepperComponent extends CdkStepper {
   }
 
   isCompleted (step: CdkStep) {
-    return step.stepControl && step.stepControl.dirty && step.stepControl.valid
+    return step.stepControl?.dirty && step.stepControl.valid
   }
 
   isAccessible (index: number) {
     const stepsCompletedMap = this.steps.map(step => this.isCompleted(step))
     return index === 0
       ? true
-      : stepsCompletedMap[ index - 1 ]
+      : stepsCompletedMap[index - 1]
   }
 }
diff --git a/client/src/app/+signup/+register/register.component.ts b/client/src/app/+signup/+register/register.component.ts
index 056442107..d8ac39c7c 100644
--- a/client/src/app/+signup/+register/register.component.ts
+++ b/client/src/app/+signup/+register/register.component.ts
@@ -49,8 +49,7 @@ export class RegisterComponent implements OnInit {
     private authService: AuthService,
     private userService: UserService,
     private hooks: HooksService
-    ) {
-  }
+  ) { }
 
   get requiresEmailVerification () {
     return this.serverConfig.signup.requiresEmailVerification
@@ -138,11 +137,15 @@ export class RegisterComponent implements OnInit {
               this.success = $localize`You are now logged in as ${body.username}!`
             },
 
-            error: err => this.error = err.message
+            error: err => {
+              this.error = err.message
+            }
           })
       },
 
-      error: err => this.error = err.message
+      error: err => {
+        this.error = err.message
+      }
     })
   }
 }
diff --git a/client/src/app/+signup/+verify-account/verify-account-email/verify-account-email.component.ts b/client/src/app/+signup/+verify-account/verify-account-email/verify-account-email.component.ts
index 457a0abe0..827ec7652 100644
--- a/client/src/app/+signup/+verify-account/verify-account-email/verify-account-email.component.ts
+++ b/client/src/app/+signup/+verify-account/verify-account-email/verify-account-email.component.ts
@@ -20,7 +20,7 @@ export class VerifyAccountEmailComponent implements OnInit {
     private authService: AuthService,
     private notifier: Notifier,
     private route: ActivatedRoute
-    ) {
+  ) {
   }
 
   ngOnInit () {