Cleaned up Path op utilities

src/Mod/Path/PathScripts/PathHop.py

@@ -25,9 +25,9 @@
 import FreeCAD
 import FreeCADGui
 import Path
-from PySide import QtCore, QtGui
+from PySide import QtCore
 
-"""Path Hop object and FreeCAD command"""
+__doc__ = """Path Hop object and FreeCAD command"""
 
 # Qt translation handling
 def translate(context, text, disambig=None):
@@ -73,11 +73,11 @@ class ObjectHop:
 class ViewProviderPathHop:
 
     def __init__(self, vobj):
+        self.Object = vobj.Object
         vobj.Proxy = self
 
     def attach(self, vobj):
         self.Object = vobj.Object
-        return
 
     def getIcon(self):
         return ":/icons/Path-Hop.svg"
@@ -100,7 +100,7 @@ class CommandPathHop:
         if FreeCAD.ActiveDocument is not None:
             for o in FreeCAD.ActiveDocument.Objects:
                 if o.Name[:3] == "Job":
-                        return True
+                    return True
         return False
 
     def Activated(self):