Fixed pylint warnings for PathGui family

src/Mod/Path/PathScripts/PathGui.py

@@ -47,6 +47,7 @@ else:
 def _getProperty(obj, prop):
     o = obj
     attr = obj
+    name = None
     for name in prop.split('.'):
         o = attr
         if not hasattr(o, name):
@@ -62,12 +63,12 @@ def _getProperty(obj, prop):
 
 def getProperty(obj, prop):
     '''getProperty(obj, prop) ... answer obj's property defined by its canonical name.'''
-    o, attr, name = _getProperty(obj, prop)
+    o, attr, name = _getProperty(obj, prop) # pylint: disable=unused-variable
     return attr
 
 def setProperty(obj, prop, value):
     '''setProperty(obj, prop, value) ... set the property value of obj's property defined by its canonical name.'''
-    o, attr, name = _getProperty(obj, prop)
+    o, attr, name = _getProperty(obj, prop) # pylint: disable=unused-variable
     if o and name:
         setattr(o, name, value)
 

src/Mod/Path/PathScripts/PathGuiInit.py

@@ -21,8 +21,8 @@
 # *   USA                                                                   *
 # *                                                                         *
 # ***************************************************************************
+# pylint: disable=unused-variable
 
-import PathScripts
 import PathScripts.PathLog as PathLog
 
 LOGLEVEL = False
@@ -36,7 +36,7 @@ else:
 Processed = False
 
 def Startup():
-    global Processed
+    global Processed # pylint: disable=global-statement
     if not Processed:
         PathLog.debug('Initializing PathGui')
         from PathScripts import PathAdaptiveGui
@@ -74,7 +74,6 @@ def Startup():
         except ImportError:
             import FreeCAD
             FreeCAD.Console.PrintError("OpenCamLib is not working!\n")
-            pass
         from PathScripts import PathToolController
         from PathScripts import PathToolControllerGui
         from PathScripts import PathToolLibraryManager