优化

gx-env-setting-gui

@@ -1,6 +1,7 @@
 #!/usr/bin/env python3
 import os
 import sys
+import shutil
 import traceback
 import threading
 import PyQt5.QtWidgets as QtWidgets
@@ -13,14 +14,14 @@ def Save():
     try:
         if allCommandAddNoSandbox.isChecked() and not os.path.exists("{}/.config/gx-env/nosandbox".format(homePath)):
             os.mknod("{}/.config/gx-env/nosandbox".format(homePath))
-        if allCommandAddNoSandbox.isChecked() and not os.path.exists("{}/.config/gx-env/nosandbox".format(homePath)):
+        if not allCommandAddNoSandbox.isChecked() and os.path.exists("{}/.config/gx-env/nosandbox".format(homePath)):
             os.remove("{}/.config/gx-env/nosandbox".format(homePath))
         os.system("pkexec env `printenv` gx-env-run")
         QtWidgets.QMessageBox.information(window, "提示", "设置完成！")
         
     except:
         traceback.print_exc()
-        QtWidgets.QMessageBox.critical(window, "错误", traceback.print_exc())
+        QtWidgets.QMessageBox.critical(window, "错误", traceback.format_exc())
 
 app = QtWidgets.QApplication(sys.argv)
 window = QtWidgets.QMainWindow()