- made some corrections - due of recent refactoring PyCharm reported errors all over (not correct but it made programming difficult)

- modified the requirements.txt file to force svg.path module to be at least version 4.0

flatcamGUI/preferences/utilities/FAExcPrefGroupUI.py

@@ -4,11 +4,25 @@ from PyQt5.QtCore import QSettings
 from flatcamGUI.GUIElements import VerticalScrollArea, FCButton, FCTextArea, FCEntry
 from flatcamGUI.preferences.OptionsGroupUI import OptionsGroupUI
 
+import gettext
+import FlatCAMTranslation as fcTranslate
+import builtins
+
+fcTranslate.apply_language('strings')
+if '_' not in builtins.__dict__:
+    _ = gettext.gettext
+
+settings = QSettings("Open Source", "FlatCAM")
+if settings.contains("machinist"):
+    machinist_setting = settings.value('machinist', type=int)
+else:
+    machinist_setting = 0
+
 
 class FAExcPrefGroupUI(OptionsGroupUI):
     def __init__(self, decimals=4, parent=None):
         # OptionsGroupUI.__init__(self, "Excellon File associations Preferences", parent=None)
-        super().__init__(self)
+        super().__init__(self, parent=parent)
 
         self.setTitle(str(_("Excellon File associations")))
         self.decimals = decimals
@@ -85,4 +99,4 @@ class FAExcPrefGroupUI(OptionsGroupUI):
         scroll_widget.setLayout(self.vertical_lay)
         self.layout.addWidget(scroll)
 
-        # self.vertical_lay.addStretch()
+        # self.vertical_lay.addStretch()