Release version 0.0.0.dev54

pyproject.toml

@@ -17,7 +17,7 @@ namespaces = true
 # ----------------------------------------- Project Metadata -------------------------------------
 #
 [project]
-version = "0.0.0.dev53"
+version = "0.0.0.dev54"
 name = "PySerials"
 dependencies = [
     "jsonschema >= 4.21.0, < 5",
@@ -26,8 +26,8 @@ dependencies = [
     "ruamel.yaml >= 0.17.32, < 0.18", # https://yaml.readthedocs.io/en/stable/
     "ruamel.yaml.string >= 0.1.1, < 1",
     "tomlkit >= 0.11.8, < 0.12", # https://tomlkit.readthedocs.io/en/stable/,
-    "MDit == 0.0.0.dev50",
-    "ExceptionMan == 0.0.0.dev50",
+    "MDit == 0.0.0.dev51",
+    "ExceptionMan == 0.0.0.dev51",
     "ProtocolMan == 0.0.0.dev2",
 ]
 requires-python = ">=3.10"

requirements.txt

@@ -4,6 +4,6 @@ jsonpath-ng >= 1.6.1, < 2
 ruamel.yaml >= 0.17.32, < 0.18
 ruamel.yaml.string >= 0.1.1, < 1
 tomlkit >= 0.11.8, < 0.12
-MDit == 0.0.0.dev50
-ExceptionMan == 0.0.0.dev50
+MDit == 0.0.0.dev51
+ExceptionMan == 0.0.0.dev51
 ProtocolMan == 0.0.0.dev2

src/pyserials/nested_dict.py

@@ -33,6 +33,7 @@ def __init__(
         stringer: Callable[[str], str] = str,
         unpack_string_joiner: str = ", ",
         relative_template_keys: list[str] | None = None,
+        relative_key_key: str | None = None,
         implicit_root: bool = True,
         getter_function_name: str = "get",
     ):
@@ -58,6 +59,7 @@ def __init__(
             stringer=stringer,
             unpack_string_joiner=unpack_string_joiner,
             relative_template_keys=relative_template_keys,
+            relative_key_key=relative_key_key,
             implicit_root=implicit_root,
             getter_function_name=getter_function_name,
         )

src/pyserials/update.py

@@ -126,6 +126,7 @@ def __init__(
         stringer: Callable[[str], str] = str,
         unpack_string_joiner: str = ", ",
         relative_template_keys: list[str] | None = None,
+        relative_key_key: str | None = None,
         implicit_root: bool = True,
         getter_function_name: str = "get",
     ):
@@ -148,6 +149,7 @@ def __init__(
         self._unpack_string_joiner = unpack_string_joiner
         self._add_prefix = implicit_root
         self._template_keys = relative_template_keys or []
+        self._relative_key_key = relative_key_key
         self._getter_function_name = getter_function_name
 
         self._pattern_value: dict[int, _RegexPattern] = {}
@@ -237,6 +239,12 @@ def get_address_value(match: _re.Match | str, return_all_matches: bool = False,
                             ),
                         )
                     root_path_expr = root_path_expr.left
+                # Handle relative-key key
+                if self._relative_key_key and path == self._relative_key_key:
+                    output = root_path_expr.right
+                    if from_code:
+                        return output, True
+                    return output
                 path_expr = self._concat_json_paths(root_path_expr, path_expr)
             cached_result = self._visited_paths.get(path_expr)
             if cached_result: