fix: Fixes returning of non-subscript types

Returning `Any` no longer processed as None

CHANGELOG.md

@@ -13,6 +13,9 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 ### Changed
 - Updates syntax highlighting
 
+### Fixed
+- Fixes returning of non-subscript types
+
 [0.5.0](https://github.com/jshwi/docsig/releases/tag/v0.5.0) - 2022-06-21
 ------------------------------------------------------------------------
 ### Added

docsig/_function.py

@@ -94,6 +94,9 @@ def _get_returns(self) -> None:
             if isinstance(self._func.returns, _ast.Name):
                 self._returns = self._func.returns.id
 
+            elif isinstance(self._func.returns, _ast.Attribute):
+                self._returns = self._func.returns.attr
+
             elif isinstance(self._func.returns, _ast.Subscript):
                 if isinstance(self._func.returns.value, _ast.Name):
                     self._returns = self._func.returns.value.id

tests/__init__.py

@@ -812,3 +812,23 @@ def function(reduce: bool = False) -> _t.Tuple[str, ...]:
     @property
     def expected(self) -> str:
         return ""
+
+
+@_templates.register
+class _PassReturnAny(_BaseTemplate):
+    @property
+    def template(self) -> str:
+        return """
+def function(*args: _t.Any, **kwargs: bool) -> _t.Any:
+    \"\"\"Proper docstring.
+
+    :param args: Manipulate string(s).
+    :key format: Return a string instead of a tuple if strings are
+        passed as tuple.
+    :return: Colored string or None.
+    \"\"\"
+"""
+
+    @property
+    def expected(self) -> str:
+        return ""

whitelist.py

@@ -33,6 +33,7 @@
 _PassOnlyParams  # unused class (tests/__init__.py:799)
 _PassParam  # unused class (tests/__init__.py:24)
 _PassRetType  # unused class (tests/__init__.py:170)
+_PassReturnAny  # unused class (tests/__init__.py:817)
 _PassUnderscoreParam  # unused class (tests/__init__.py:124)
 _PassWithArgs  # unused class (tests/__init__.py:511)
 _PassWithKwargs  # unused class (tests/__init__.py:556)