Implement JsonRpc command for commands without output

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

diff --git a/src/main/java/org/asamk/signal/commands/UnregisterCommand.java b/src/main/java/org/asamk/signal/commands/UnregisterCommand.java
index 72df842e34b69a3fa05b4e7ff1ef2320e3805c85..dbb8b53541f5af2fcf6f17a794f94594557ae881 100644 (file)
--- a/src/main/java/org/asamk/signal/commands/UnregisterCommand.java
+++ b/src/main/java/org/asamk/signal/commands/UnregisterCommand.java
@@ -4,6 +4,7 @@ import net.sourceforge.argparse4j.impl.Arguments;
 import net.sourceforge.argparse4j.inf.Namespace;
 import net.sourceforge.argparse4j.inf.Subparser;
 
+import org.asamk.signal.OutputWriter;
 import org.asamk.signal.commands.exceptions.CommandException;
 import org.asamk.signal.commands.exceptions.IOErrorException;
 import org.asamk.signal.manager.Manager;
@@ -12,8 +13,10 @@ import java.io.IOException;
 
 public class UnregisterCommand implements LocalCommand {
 
-    @Override
-    public void attachToSubparser(final Subparser subparser) {
+    public UnregisterCommand(final OutputWriter outputWriter) {
+    }
+
+    public static void attachToSubparser(final Subparser subparser) {
         subparser.help("Unregister the current device from the signal server.");
         subparser.addArgument("--delete-account")
                 .help("Delete account completely from server. CAUTION: Only do this if you won't use this number again!")
@@ -23,13 +26,12 @@ public class UnregisterCommand implements LocalCommand {
     @Override
     public void handleCommand(final Namespace ns, final Manager m) throws CommandException {
         try {
-            if (ns.getBoolean("delete_account")) {
+            if (ns.getBoolean("delete-account")) {
                 m.deleteAccount();
             } else {
                 m.unregister();
             }
         } catch (IOException e) {
-            e.printStackTrace();
             throw new IOErrorException("Unregister error: " + e.getMessage());
         }
     }