Add missing null check

[signal-cli] / src / main / java / org / asamk / signal / Main.java

diff --git a/src/main/java/org/asamk/signal/Main.java b/src/main/java/org/asamk/signal/Main.java
index d50b4395be3beb2e7797d961a97ff997e39a54c7..8cbaa669a1d35f6e5b32e328b5a9cfd46005aada 100644 (file)
--- a/src/main/java/org/asamk/signal/Main.java
+++ b/src/main/java/org/asamk/signal/Main.java
@@ -1182,7 +1182,9 @@ public class Main {
                         System.out.println("  Filename: " + attachment.getFileName());
                         System.out.println("  Type: " + attachment.getContentType());
                         System.out.println("  Thumbnail:");
-                        printAttachment(attachment.getThumbnail());
+                        if (attachment.getThumbnail() != null) {
+                            printAttachment(attachment.getThumbnail());
+                        }
                     }
                 }
             }