X-Git-Url: https://git.nmode.ca/signal-cli/blobdiff_plain/900b648f09fa1a1c6e2d35df94c5a9d75286af01..9d18b01d85b0588a03e4640213bb27ae174e7426:/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 a4a9c37a..d1963cb5 100644
--- a/src/main/java/org/asamk/signal/Manager.java
+++ b/src/main/java/org/asamk/signal/Manager.java
@@ -41,6 +41,7 @@ import org.whispersystems.signalservice.api.crypto.SignalServiceCipher;
 import org.whispersystems.signalservice.api.messages.*;
 import org.whispersystems.signalservice.api.push.SignalServiceAddress;
 import org.whispersystems.signalservice.api.push.TrustStore;
+import org.whispersystems.signalservice.api.push.exceptions.AuthorizationFailedException;
 import org.whispersystems.signalservice.api.push.exceptions.EncapsulatedExceptions;
 import org.whispersystems.signalservice.api.util.InvalidNumberException;
 import org.whispersystems.signalservice.api.util.PhoneNumberFormatter;
@@ -58,7 +59,7 @@ class Manager implements Signal {
 
     public final static String PROJECT_NAME = Manager.class.getPackage().getImplementationTitle();
     public final static String PROJECT_VERSION = Manager.class.getPackage().getImplementationVersion();
-    private final static String USER_AGENT = PROJECT_NAME + " " + PROJECT_VERSION;
+    private final static String USER_AGENT = PROJECT_NAME == null ? null : PROJECT_NAME + " " + PROJECT_VERSION;
 
     private final static int PREKEY_MINIMUM_COUNT = 20;
     private static final int PREKEY_BATCH_SIZE = 100;
@@ -143,9 +144,13 @@ class Manager implements Signal {
             groupStore = new JsonGroupStore();
         }
         accountManager = new SignalServiceAccountManager(URL, TRUST_STORE, username, password, USER_AGENT);
-        if (accountManager.getPreKeysCount() < PREKEY_MINIMUM_COUNT) {
-            refreshPreKeys();
-            save();
+        try {
+            if (registered && accountManager.getPreKeysCount() < PREKEY_MINIMUM_COUNT) {
+                refreshPreKeys();
+                save();
+            }
+        } catch (AuthorizationFailedException e) {
+            System.err.println("Authorization failed, was the number registered elsewhere?");
         }
     }