fix issue with seed

app/src/main/java/net/pokeranalytics/android/model/utils/Seed.kt

@@ -26,9 +26,28 @@ class Seed(var context:Context) : Realm.Transaction {
         }
     }
 
+    /**
+     * Return the locale currency, or en_US if there
+     */
+    private fun getLocaleCurrency() : java.util.Currency {
+        return try {
+            java.util.Currency.getInstance(Locale.getDefault())
+        } catch (ex: Exception) {
+            when (Locale.getDefault().language) {
+                "en" -> java.util.Currency.getInstance(Locale("en", "US"))
+                "fr" -> java.util.Currency.getInstance(Locale("fr", "FR"))
+                "es" -> java.util.Currency.getInstance(Locale("es", "ES"))
+                "de" -> java.util.Currency.getInstance(Locale("de", "DE"))
+                "ja" -> java.util.Currency.getInstance(Locale("ja", "JP"))
+                "zh" -> java.util.Currency.getInstance(Locale("zh", "CN"))
+                else -> java.util.Currency.getInstance(Locale("en", "US"))
+            }
+        }
+    }
+
     private fun createDefaultCurrencyAndBankroll(realm: Realm) {
         // Currency
-        val localeCurrency = java.util.Currency.getInstance(Locale.getDefault())
+        val localeCurrency = getLocaleCurrency()
         val defaultCurrency = Currency()
         defaultCurrency.code = localeCurrency.currencyCode
         realm.insertOrUpdate(defaultCurrency)