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]>
benys · Oct 13, 2022 · e067be5 · e067be5
1 parent 0dc9f57
commit e067be5
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/scripts/dts/python-devicetree/src/devicetree/edtlib.py b/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):