diff --git a/src/Mod/Path/PathScripts/PathDressupDogbone.py b/src/Mod/Path/PathScripts/PathDressupDogbone.py
index 2ebec3156a..9866cf8fc5 100644
--- a/src/Mod/Path/PathScripts/PathDressupDogbone.py
+++ b/src/Mod/Path/PathScripts/PathDressupDogbone.py
@@ -415,7 +415,7 @@ class ObjectDressup:
 
         # initialized later
         self.boneShapes = None
-        self.toolRadius = None
+        self.toolRadius = 0
         self.dbg = None
         self.locationBlacklist = None
         self.shapes = None
diff --git a/src/Mod/Path/utils/path-lint.sh b/src/Mod/Path/utils/path-lint.sh
index 92586efc07..41ff4d05f7 100755
--- a/src/Mod/Path/utils/path-lint.sh
+++ b/src/Mod/Path/utils/path-lint.sh
@@ -73,5 +73,5 @@ if [ -z "$(which pylint)" ]; then
 fi
 
 #pylint ${ARGS} PathScripts/ PathTests/
-pylint ${ARGS} PathScripts/
+pylint ${ARGS} PathScripts/PathEngraveBase.py PathScripts/PathDressupDogbone.py