GCM: Topic unregistrations are valid when they return an empty token

(cherry picked from commit 9af8fb6)
WSTxda · Dec 22, 2024 · 9553f38 · 9553f38
1 parent ada571a
commit 9553f38
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/play-services-core/src/main/java/org/microg/gms/gcm/PushRegisterManager.java b/play-services-core/src/main/java/org/microg/gms/gcm/PushRegisterManager.java
@@ -149,7 +149,7 @@ private static Bundle handleResponse(GcmDatabase database, RegisterRequest reque
                     resultBundle.putString(EXTRA_REGISTRATION_ID, attachRequestId(response.token, requestId));
                 }
             } else {
-                if (!request.app.equals(response.deleted) && !request.app.equals(response.token) && !request.sender.equals(response.token)) {
+                if (!request.app.equals(response.deleted) && !request.app.equals(response.token) && !request.sender.equals(response.token) && !"".equals(response.token)) {
                     database.noteAppRegistrationError(request.app, response.responseText);
                     resultBundle.putString(EXTRA_ERROR, attachRequestId(ERROR_SERVICE_NOT_AVAILABLE, requestId));
                 } else {