From ca7a10039252f021ab6cd878987c8642c78bbafe Mon Sep 17 00:00:00 2001
From: Ivan Kravets <me@ikravets.com>
Date: Sat, 5 Nov 2022 12:03:06 +0200
Subject: [PATCH] Import the "zeroconf" module only when a user lists mDNS
 devices (issue with zeroconf's LGPL license)

---
 HISTORY.rst                    | 2 ++
 platformio/device/list/util.py | 4 ++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/HISTORY.rst b/HISTORY.rst
index 3cc5f75f..099cf332 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -16,6 +16,8 @@ PlatformIO Core 6
 6.1.6 (2022-??-??)
 ~~~~~~~~~~~~~~~~~~
 
+* Import the "zeroconf" module only when a user lists mDNS devices (issue with zeroconf's LGPL license)
+
 6.1.5 (2022-11-01)
 ~~~~~~~~~~~~~~~~~~
 
diff --git a/platformio/device/list/util.py b/platformio/device/list/util.py
index 2c1d0385..297f43fc 100644
--- a/platformio/device/list/util.py
+++ b/platformio/device/list/util.py
@@ -18,8 +18,6 @@ import re
 import time
 from glob import glob
 
-import zeroconf
-
 from platformio import __version__, exception, proc
 from platformio.compat import IS_MACOS, IS_WINDOWS
 
@@ -84,6 +82,8 @@ def list_logical_devices():
 
 
 def list_mdns_services():
+    import zeroconf
+
     class mDNSListener:
         def __init__(self):
             self._zc = zeroconf.Zeroconf(interfaces=zeroconf.InterfaceChoice.All)