Fix for #64?

teranetsrl · Dec 13, 2021 · 67e00c3 · 67e00c3
1 parent f1bc83d
commit 67e00c3
Showing 1 changed file with 8 additions and 6 deletions.
diff --git a/lib/src/token_storage.dart b/lib/src/token_storage.dart
@@ -38,12 +38,14 @@ class TokenStorage {
           found = (tkn['scope'] == null || tkn['scope'].isEmpty);
         } else {
           //...Otherwise look for a token granted to a superset of the requested scopes
-          final tknCleanScopes = clearScopes(tkn['scope'].cast<String>());
-
-          if (tknCleanScopes.isNotEmpty) {
-            var s1 = Set.from(tknCleanScopes);
-            var s2 = Set.from(cleanScopes);
-            found = s1.intersection(s2).length == cleanScopes.length;
+          if (tkn.containsKey('scope')) {
+            final tknCleanScopes = clearScopes(tkn['scope'].cast<String>());
+
+            if (tknCleanScopes.isNotEmpty) {
+              var s1 = Set.from(tknCleanScopes);
+              var s2 = Set.from(cleanScopes);
+              found = s1.intersection(s2).length == cleanScopes.length;
+            }
           }
         }