From 3b78c549e50583ef96e63302bb446c1a236d8061 Mon Sep 17 00:00:00 2001
From: Guillaume BOEHM <guillaumeboehm@hotmail.fr>
Date: Thu, 1 Sep 2022 17:34:12 +0200
Subject: [PATCH] tr() call exception added

- tr() calls to a key with more nested keys return a clearer exception
---
 lib/src/translations.dart | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/src/translations.dart b/lib/src/translations.dart
index 6dd89b59..c3672db3 100644
--- a/lib/src/translations.dart
+++ b/lib/src/translations.dart
@@ -35,6 +35,7 @@ class Translations {
     /// If we found the value, cache it. If the value is null then
     /// we're not going to cache it, and returning null instead.
     if (value != null) {
+      if(value.runtimeType != String) throw Exception('The requested key has more nested keys.');
       cacheNestedKey(key, value);
     }