KEYCLOAK-3034 NullPointerException when log in via Twitter

2016-05-25 08:09:34 +02:00 · 2016-05-25 08:09:34 +02:00 · fa3a2aafec
commit fa3a2aafec
parent d85f9cb4e2
1 changed files with 3 additions and 0 deletions
--- a/services/src/main/java/org/keycloak/social/twitter/TwitterIdentityProvider.java
+++ b/services/src/main/java/org/keycloak/social/twitter/TwitterIdentityProvider.java
@ -113,6 +113,9 @@ public class TwitterIdentityProvider extends AbstractIdentityProvider<OAuth2Iden
        public Response authResponse(@QueryParam("state") String state,
                                     @QueryParam("denied") String denied,
                                     @QueryParam("oauth_verifier") String verifier) {
+            if (denied != null) {
+                return callback.cancelled(state);
+            }

            try {
                Twitter twitter = new TwitterFactory().getInstance();