X-Git-Url: https://git.nmode.ca/signal-cli/blobdiff_plain/7b8998727ef9783e064b9e01c10f90a18280a5c6..f479cffc9f1619f7bab11dbbac4dec5ec3f9d238:/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..113fb0cc 100644
--- a/src/main/java/org/asamk/signal/Manager.java
+++ b/src/main/java/org/asamk/signal/Manager.java
@@ -58,7 +58,7 @@ 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;