Add CommandException to abstract cli return codes for errors

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

diff --git a/src/main/java/org/asamk/signal/ReceiveMessageHandler.java b/src/main/java/org/asamk/signal/ReceiveMessageHandler.java
index 8c75fcbacc985229a304480dcaab584b84e2d17a..6df283f367679077c32e0618a178213d1ad64840 100644 (file)
--- a/src/main/java/org/asamk/signal/ReceiveMessageHandler.java
+++ b/src/main/java/org/asamk/signal/ReceiveMessageHandler.java
@@ -630,7 +630,7 @@ public class ReceiveMessageHandler implements Manager.ReceiveMessageHandler {
         writer.println("- {}: {} (length: {})", formatContact(address), mention.getStart(), mention.getLength());
     }
 
-    private void printAttachment(PlainTextWriter writer, SignalServiceAttachment attachment) throws IOException {
+    private void printAttachment(PlainTextWriter writer, SignalServiceAttachment attachment) {
         writer.println("Content-Type: {}", attachment.getContentType());
         writer.println("Type: {}", attachment.isPointer() ? "Pointer" : attachment.isStream() ? "Stream" : "<unknown>");
         if (attachment.isPointer()) {