From a0b5546111a2d28e45e1bc031c0a1b1edc109c23 Mon Sep 17 00:00:00 2001
From: kian <kian23kpt@gmail.com>
Date: Tue, 15 Jun 2021 18:17:31 +0430
Subject: [PATCH] fix(material/theme): unselected theme picker

Fix unselected theme picker when localStorage is empty.

Fixes #204
---
 .../src/app/shared/theme-picker/theme-picker.ts             | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/material.angular.io/src/app/shared/theme-picker/theme-picker.ts b/material.angular.io/src/app/shared/theme-picker/theme-picker.ts
index b8f3927e529f..f161073e64c6 100644
--- a/material.angular.io/src/app/shared/theme-picker/theme-picker.ts
+++ b/material.angular.io/src/app/shared/theme-picker/theme-picker.ts
@@ -75,6 +75,12 @@ export class ThemePicker implements OnInit, OnDestroy {
     const themeName = this._themeStorage.getStoredThemeName();
     if (themeName) {
       this.selectTheme(themeName);
+    } else {
+      this.themes.find(themes => {
+        if (themes.isDefault === true) {
+          this.selectTheme(themes.name);
+        }
+      });
     }
   }