Description: fix some failures with new python3.8
Author: Gianfranco Costamagna <locutusofborg@debian.org>

--- a/src/Mod/Test/Document.py
+++ b/src/Mod/Test/Document.py
@@ -1307,7 +1307,7 @@
     # copy file from L5 which is in the same directory
     L7 = doc2.addObject("App::DocumentObjectFileIncluded","FileObject3")
     L7.File = (L5.File,"Copy.txt")
-    self.failUnless(os.path.exists(L5.File))
+    self.failUnless(os.path.exists(L7.File))
     FreeCAD.closeDocument("Doc2")
 
 
--- a/src/Mod/Path/PathTests/TestPathDeburr.py
+++ b/src/Mod/Path/PathTests/TestPathDeburr.py
@@ -52,7 +52,7 @@
         self.assertFalse(info)
 
     def test01(self):
-        '''Verify chamfer depth and offset for a 90° v-bit.'''
+        '''Verify chamfer depth and offset for a 90 deg v-bit.'''
         tool = Path.Tool()
         tool.FlatRadius = 0
         tool.CuttingEdgeAngle = 90
@@ -68,7 +68,7 @@
         self.assertFalse(info)
 
     def test02(self):
-        '''Verify chamfer depth and offset for a 90° v-bit with non 0 flat radius.'''
+        '''Verify chamfer depth and offset for a 90 deg v-bit with non 0 flat radius.'''
         tool = Path.Tool()
         tool.FlatRadius = 0.3
         tool.CuttingEdgeAngle = 90
@@ -84,7 +84,7 @@
         self.assertFalse(info)
 
     def test03(self):
-        '''Verify chamfer depth and offset for a 60° v-bit with non 0 flat radius.'''
+        '''Verify chamfer depth and offset for a 60 deg v-bit with non 0 flat radius.'''
         tool = Path.Tool()
         tool.FlatRadius = 10
         tool.CuttingEdgeAngle = 60