Devicetree: edtlib: fix possible TypeError in Binding.__repr__()

Calling Binding.__repr__() when the attribute Binding.path is None
would raise TypeError: expected str, bytes or os.PathLike object,
not  NoneType.

Known bindings that may not have a path (Binding.path is None)
include bindings for properties such as 'compatible', 'reg', 'status'.

Signed-off-by: Chris Duf <[email protected]>

Co-authored-by: Gerard Marull-Paretas <[email protected]>

Author: 2 people

scripts/dts/python-devicetree/src/devicetree/edtlib.py

@@ -1824,7 +1824,8 @@ def __repr__(self):
             compat = f" for compatible '{self.compatible}'"
         else:
             compat = ""
-        return f"<Binding {os.path.basename(self.path)}" + compat + ">"
+        basename = os.path.basename(self.path or "")
+        return f"<Binding {basename}" + compat + ">"
 
     @property
     def description(self):