Optimize some content

Galactic.py

@@ -10,6 +10,7 @@ import signal
 import random
 import shutil
 import socket
+import psutil
 import inspect
 import uvicorn
 import zipfile
@@ -2392,6 +2393,14 @@ class MainRunner:
     def _read_file_text(src):
         return open(file=src, mode='r', encoding='utf-8').read() if os.path.exists(src) else ''
 
+    @staticmethod
+    def preprocessing():
+        for proc in psutil.process_iter():
+            try:
+                proc.name().lower() == 'chromedriver.exe' and proc.terminate()
+            except (psutil.NoSuchProcess, psutil.AccessDenied, psutil.ZombieProcess):
+                pass
+
     def install_chrome(self):
         chrome_install_source = os.path.join(self.app_root, 'Chrome')
         chrome_install_source_version = os.path.join(chrome_install_source, 'chrome.version')
@@ -2421,6 +2430,10 @@ class MainRunner:
         sys.path.append(os.path.join(os.path.dirname(__file__), 'site-packages.zip'))
         sys.path.append(os.path.join(self.app_data, 'Packages'))
         sys.path.append(os.path.join(self.app_data, 'site-packages.zip'))
+        try:
+            self.preprocessing()
+        except Exception:
+            pass
         try:
             self.install_chrome() and print('Chrome is now installed.', file=sys.stderr)
         except PermissionError: