Use .isEmpty() for checking lists and strings

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

diff --git a/src/main/java/org/asamk/signal/dbus/DbusCommandHandler.java b/src/main/java/org/asamk/signal/dbus/DbusCommandHandler.java
index 1ab7cb2264af5c98c97c5c3b057b778a3d0a3ad5..6e7a6ee1be8d848e69b0a7dbd119e8da20c34987 100644 (file)
--- a/src/main/java/org/asamk/signal/dbus/DbusCommandHandler.java
+++ b/src/main/java/org/asamk/signal/dbus/DbusCommandHandler.java
@@ -65,7 +65,7 @@ public class DbusCommandHandler {
                 SignalControl.class);
         try {
             final var accounts = control.listAccounts();
                 SignalControl.class);
         try {
             final var accounts = control.listAccounts();

-            if (accounts.size() == 0) {
+            if (accounts.isEmpty()) {

                 throw new UserErrorException("No local users found, you first need to register or link an account");
             } else if (accounts.size() > 1) {
                 throw new UserErrorException(
                 throw new UserErrorException("No local users found, you first need to register or link an account");
             } else if (accounts.size() > 1) {
                 throw new UserErrorException(