From 35c41a705cbc25ded388f1d562f184bf8994080e Mon Sep 17 00:00:00 2001
From: bliepp <12013202+bliepp@users.noreply.github.com>
Date: Sun, 15 Mar 2026 22:27:54 +0100
Subject: [PATCH] Bugfix: --addr assert checking (#51)

---
 niimprint/__main__.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/niimprint/__main__.py b/niimprint/__main__.py
index cee08ab..6265e38 100644
--- a/niimprint/__main__.py
+++ b/niimprint/__main__.py
@@ -65,7 +65,7 @@ def print_cmd(model, conn, addr, density, rotate, image, verbose):
     )
 
     if conn == "bluetooth":
-        assert conn is not None, "--addr argument required for bluetooth connection"
+        assert addr is not None, "--addr argument required for bluetooth connection"
         addr = addr.upper()
         assert re.fullmatch(r"([0-9A-F]{2}:){5}([0-9A-F]{2})", addr), "Bad MAC address"
         transport = BluetoothTransport(addr)