From exc data

.flake8

@@ -1,7 +1,7 @@
 [flake8]
 max-line-length = 99
 max-doc-length = 99
-extend-ignore = E203,W503
+extend-ignore = E203,W503,E231,E201
 per-file-ignores =
     tests/*:D205,D400
     flake8_docstrings_complete/*:N802

CHANGELOG.md

@@ -2,6 +2,12 @@
 
 ## [Unreleased]
 
+## [v1.4.0] - 2024-04-11
+
+### Added
+
+- Support for `Exception.from_exception_data`.
+
 ## [v1.3.0] - 2023-11-29
 
 ### Added
@@ -117,3 +123,4 @@
 [v1.1.0]: https://github.com/jdkandersson/flake8-docstrings-complete/releases/v1.1.0
 [v1.2.0]: https://github.com/jdkandersson/flake8-docstrings-complete/releases/v1.2.0
 [v1.3.0]: https://github.com/jdkandersson/flake8-docstrings-complete/releases/v1.3.0
+[v1.4.0]: https://github.com/jdkandersson/flake8-docstrings-complete/releases/v1.4.0

flake8_docstrings_complete/raises.py

@@ -75,6 +75,15 @@ def _get_exc_node(node: ast.Raise) -> types_.Node | None:
                 col_offset=node.exc.func.col_offset,
             )
         if isinstance(node.exc.func, ast.Attribute):
+            if (
+                isinstance(node.exc.func.value, ast.Name)
+                and node.exc.func.attr == "from_exception_data"
+            ):
+                return types_.Node(
+                    name=node.exc.func.value.id,
+                    lineno=node.exc.func.lineno,
+                    col_offset=node.exc.func.col_offset,
+                )
             return types_.Node(
                 name=node.exc.func.attr,
                 lineno=node.exc.func.lineno,

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "flake8-docstrings-complete"
-version = "1.3.0"
+version = "1.4.0"
 description = "A linter that checks docstrings are complete"
 authors = ["David Andersson <david@jdkandersson.com>"]
 license = "Apache 2.0"

tests/unit/test___init__raises.py

@@ -105,6 +105,18 @@ def function_1():
 def function_1():
     """Docstring 1.
 
+    Raises:
+    """
+    raise Exc1.from_exception_data()
+''',
+            (f"7:10 {EXC_NOT_IN_DOCSTR_MSG % 'Exc1'}",),
+            id="function raises single exc from exc data docstring no exc",
+        ),
+        pytest.param(
+            '''
+def function_1():
+    """Docstring 1.
+
     Raises:
     """
     raise Exc1
@@ -493,6 +505,19 @@ def function_1():
         ),
         pytest.param(
             '''
+def function_1():
+    """Docstring 1.
+
+    Raises:
+        Exc1:
+    """
+    raise Exc1.from_exception_data()
+''',
+            (),
+            id="function single raise exc docstring raises from exception data",
+        ),
+        pytest.param(
+            '''
 def function_1():
     """Docstring 1."""
     def function_2():