Refresh credentials if _getSession fails

PolymerAWS · Sep 7, 2017 · 8ac344e · 8ac344e
1 parent 35f220a
commit 8ac344e
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/aws-cognito.html b/aws-cognito.html
@@ -573,8 +573,12 @@
       _getSession: function(user) {
         if (!user.username) return Promise.reject();
         return new Promise((resolve, reject) => {
-          user.getSession((err, sess) => {
-            err ? reject(err) : resolve(sess);
+          user.getSession((error, sess) => {
+            if (error) {
+              this.refreshCredentials()
+              .catch((err) => reject(err));
+            }
+            else resolve(sess);
           });
         });
       },