Use shutil to get the ADB path

clashroyalebuildabot/emulator/adbblitz.py

@@ -2,6 +2,7 @@
 
 import atexit
 from contextlib import contextmanager
+import shutil
 import socket
 import subprocess
 import time
@@ -33,7 +34,6 @@ class AdbShotTCP:
     def __init__(
         self,
         device_serial,
-        adb_path,
         max_video_width,
         ip="127.0.0.1",
         port=5555,
@@ -42,7 +42,6 @@ def __init__(
 
         Args:
             device_serial (str): Serial number or IP address of the target device.
-            adb_path (str): Path to the ADB executable.
             ip (str, optional): IP address of the device. Defaults to "127.0.0.1".
             port (int, optional): Port number to connect to the device. Defaults to 5555.
 
@@ -55,11 +54,13 @@ def __init__(
             __exit__(exc_type, exc_value, traceback): Context manager exit point.
         """
         self.device_serial = device_serial
-        self.adb_path = adb_path
         self.max_video_width = max_video_width
         self.ip = ip
         self.port = port
 
+        self.adb_path = shutil.which("adb")
+        if self.adb_path is None:
+            raise ValueError("ADB is not on the PATH")
         self.video_socket = None
         self.screenshot_thread = None
         self.screenshot = None

clashroyalebuildabot/emulator/emulator.py

@@ -1,5 +1,4 @@
 import os
-import subprocess
 
 from adb_shell.adb_device import AdbDeviceTcp
 from loguru import logger
@@ -36,24 +35,10 @@ def __init__(self):
 
         self.blitz_device = AdbShotTCP(
             device_serial=serial,
-            adb_path=self._adb_path(),
             ip=ip,
             max_video_width=self.size[0],
         )
 
-    @staticmethod
-    def _adb_path():
-        p = subprocess.run(
-            ["which", "adb"], capture_output=True, text=True, check=True
-        )
-        path = p.stdout.strip()
-        path = path.replace("/", "\\")
-        if path.startswith("\\"):
-            path = f"{path[1].upper()}:{path[2:]}"
-        path = os.path.normpath(path)
-
-        return path
-
     def click(self, x, y):
         self.device.shell(f"input tap {x} {y}")