X-Git-Url: https://git.nmode.ca/signal-cli/blobdiff_plain/15568512b1400d3696e43880a674e5d63f078cd7..46befdd638dba0bfa20fdfdb389692cb106630dd:/src/main/java/org/asamk/signal/Manager.java

diff --git a/src/main/java/org/asamk/signal/Manager.java b/src/main/java/org/asamk/signal/Manager.java
index 3931f3e3..be94f7f5 100644
--- a/src/main/java/org/asamk/signal/Manager.java
+++ b/src/main/java/org/asamk/signal/Manager.java
@@ -180,6 +180,9 @@ class Manager implements Signal {
     }
 
     private void save() {
+        if (username == null) {
+            return;
+        }
         ObjectNode rootNode = jsonProcessot.createObjectNode();
         rootNode.put("username", username)
                 .put("deviceId", deviceId)