From 4eb865591fc8b08ac7118d891fb457cceac84b35 Mon Sep 17 00:00:00 2001
From: Brendan <2bndy5@gmail.com>
Date: Wed, 9 Nov 2022 19:46:11 -0800
Subject: [PATCH] fix mypy errors (#187)

---
 sphinx_immaterial/apidoc/python/parameter_objects.py | 8 +++++---
 sphinx_immaterial/graphviz.py                        | 2 +-
 tests/python_apigen_test_modules/_alpha.py           | 4 ++--
 tests/python_apigen_test_modules/_bravo.py           | 4 ++--
 tests/python_apigen_test_modules/classmethod.py      | 6 +++---
 5 files changed, 13 insertions(+), 11 deletions(-)

diff --git a/sphinx_immaterial/apidoc/python/parameter_objects.py b/sphinx_immaterial/apidoc/python/parameter_objects.py
index f148181bf..e25780bc5 100644
--- a/sphinx_immaterial/apidoc/python/parameter_objects.py
+++ b/sphinx_immaterial/apidoc/python/parameter_objects.py
@@ -49,9 +49,11 @@ def handle_item(fieldarg: str, content: Any) -> docutils.nodes.Node:
                                 domain,
                                 typename,
                                 docutils.nodes.Text,
-                                env=env,
-                                inliner=inliner,
-                                location=location,
+                                env=cast(sphinx.environment.BuildEnvironment, env),
+                                inliner=cast(
+                                    docutils.parsers.rst.states.Inliner, inliner
+                                ),
+                                location=cast(docutils.nodes.Node, location),
                             )
                         )
                     )
diff --git a/sphinx_immaterial/graphviz.py b/sphinx_immaterial/graphviz.py
index dde2fca2e..a1c29aaf8 100644
--- a/sphinx_immaterial/graphviz.py
+++ b/sphinx_immaterial/graphviz.py
@@ -228,7 +228,7 @@ def render_dot_html(
     code: str,
     options: dict,
     prefix: str = "graphviz",
-    imgcls: str = None,
+    imgcls: Optional[str] = None,
     alt: Optional[str] = None,
     filename: Optional[str] = None,
 ) -> Tuple[str, str]:
diff --git a/tests/python_apigen_test_modules/_alpha.py b/tests/python_apigen_test_modules/_alpha.py
index 03ba0abed..92ec5fcf7 100644
--- a/tests/python_apigen_test_modules/_alpha.py
+++ b/tests/python_apigen_test_modules/_alpha.py
@@ -12,7 +12,7 @@ def my_method_Alpha(self) -> int:
 
         This is paragraph two.
         """
-        pass
+        return 1
 
     @property
     def my_property_Alpha(self) -> str:
@@ -21,4 +21,4 @@ def my_property_Alpha(self) -> str:
 
         This is paragraph two.
         """
-        pass
+        return "alpha"
diff --git a/tests/python_apigen_test_modules/_bravo.py b/tests/python_apigen_test_modules/_bravo.py
index 48672429d..4385552e7 100644
--- a/tests/python_apigen_test_modules/_bravo.py
+++ b/tests/python_apigen_test_modules/_bravo.py
@@ -9,7 +9,7 @@ def my_method_Bravo(self) -> int:
 
         This is paragraph two.
         """
-        pass
+        return 1
 
     @property
     def my_property_Bravo(self) -> str:
@@ -18,4 +18,4 @@ def my_property_Bravo(self) -> str:
 
         This is paragraph two.
         """
-        pass
+        return "bravo"
diff --git a/tests/python_apigen_test_modules/classmethod.py b/tests/python_apigen_test_modules/classmethod.py
index 59058480a..770f501eb 100644
--- a/tests/python_apigen_test_modules/classmethod.py
+++ b/tests/python_apigen_test_modules/classmethod.py
@@ -1,11 +1,11 @@
 class Foo:
     @classmethod
     def my_classmethod(cls, arg: str) -> int:
-        pass
+        return 1
 
     @staticmethod
     def my_staticmethod(arg: str) -> int:
-        pass
+        return 1
 
     def my_method(self, arg: str) -> int:
-        pass
+        return 1