Address minor Kotlin compiler warnings

2019-12-26 17:48:39 -05:00
parent c349fb0e37
commit c339bd49d0
16 changed files with 29 additions and 30 deletions
@@ -45,11 +45,11 @@ class SharedPreferencesDataStore(private val prefs: SharedPreferences) : Prefere
        prefs.edit().putString(key, value).apply()
    }

-    override fun getStringSet(key: String?, defValues: MutableSet<String>?): MutableSet<String> {
+    override fun getStringSet(key: String?, defValues: MutableSet<String>?): MutableSet<String>? {
        return prefs.getStringSet(key, defValues)
    }

    override fun putStringSet(key: String?, values: MutableSet<String>?) {
        prefs.edit().putStringSet(key, values).apply()
    }
-}
+}