remove imports outside toplevel

Author: timhendriks93

addon/ops/start_live_mode.py

@@ -1,6 +1,6 @@
-# pylint: disable=import-outside-toplevel
-
 import bpy
+import serial
+import websocket
 
 from bpy.types import Operator
 from ..utils.live_mode import LiveMode
@@ -65,8 +65,6 @@ def execute(self, context):
         return {'CANCELLED'}
 
     def open_serial(self, _context):
-        import serial
-
         try:
             serial_connection = serial.Serial(self.serial_port, self.serial_baud)
         except (serial.SerialException, ValueError):
@@ -91,8 +89,6 @@ def open_serial(self, _context):
         return {'FINISHED'}
 
     def open_socket(self, _context):
-        import websocket
-
         socket_url = f"ws://{self.socket_host}:{self.socket_port}{self.socket_path}"
         socket_connection = websocket.WebSocket()
         socket_connection.settimeout(1)

addon/utils/live_mode.py

@@ -1,11 +1,14 @@
-# pylint: disable=import-outside-toplevel, broad-exception-caught
+# pylint: disable=broad-exception-caught
 
 import time
 import math
 import bpy
+import serial
+import websocket
 
 from ..utils.servo_settings import get_active_pose_bones
 from ..utils.converter import calculate_position
+from serial.tools import list_ports
 
 class LiveMode:
     COMMAND_START = 0x3C
@@ -26,9 +29,6 @@ def set_connection(cls, connection):
 
     @classmethod
     def is_connected(cls):
-        import serial
-        import websocket
-
         method = bpy.context.window_manager.servo_animation.live_mode_method
 
         if method == LiveMode.METHOD_SERIAL:
@@ -63,8 +63,6 @@ def disable_handler(cls):
 
     @classmethod
     def get_serial_ports(cls):
-        from serial.tools import list_ports
-
         ports = []
 
         for port in list_ports.comports():