fix(application-settings-android): possible uninitialized sharedPrefe…

…rences variable usage (#7813)
NativeScript · Sep 13, 2019 · 4f421ff · 4f421ff
1 parent 0b3ceb0
commit 4f421ff
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/tns-core-modules/application-settings/application-settings.android.ts b/tns-core-modules/application-settings/application-settings.android.ts
@@ -85,10 +85,13 @@ export function clear(): void {
 }
 
 export function flush(): boolean {
+    ensureSharedPreferences();
+
     return sharedPreferences.edit().commit();
 }
 
 export function getAllKeys(): Array<string> {
+    ensureSharedPreferences();
     const mappedPreferences = sharedPreferences.getAll();
     const iterator = mappedPreferences.keySet().iterator();
     const result = [];