Improve JSON-RPC subscribeReceive method with subscription id

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

diff --git a/src/main/java/org/asamk/signal/commands/UpdateProfileCommand.java b/src/main/java/org/asamk/signal/commands/UpdateProfileCommand.java
index 9890a597c573fd8a23e0a950497f12c03eb1a410..e60edf23429822772e02f9d64dd7ff21364566d5 100644 (file)
--- a/src/main/java/org/asamk/signal/commands/UpdateProfileCommand.java
+++ b/src/main/java/org/asamk/signal/commands/UpdateProfileCommand.java
@@ -4,14 +4,14 @@ 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;
-import org.whispersystems.libsignal.util.guava.Optional;
+import org.asamk.signal.output.OutputWriter;
 
 import java.io.File;
 import java.io.IOException;
+import java.util.Optional;
 
 public class UpdateProfileCommand implements JsonRpcLocalCommand {
 
@@ -45,7 +45,7 @@ public class UpdateProfileCommand implements JsonRpcLocalCommand {
         boolean removeAvatar = Boolean.TRUE.equals(ns.getBoolean("remove-avatar"));
 
         Optional<File> avatarFile = removeAvatar
-                ? Optional.absent()
+                ? Optional.empty()
                 : avatarPath == null ? null : Optional.of(new File(avatarPath));
 
         try {