Fix sysconfig.get_path return type (#5659)

layday · web-flow · commit 5a256a0c703d · 2021-06-18T12:45:23.000+02:00
`get_path` uses key access and raises `KeyError` for missing keys.
diff --git a/stdlib/@python2/sysconfig.pyi b/stdlib/@python2/sysconfig.pyi
@@ -7,7 +7,7 @@ def get_config_vars() -> Dict[str, Any]: ...
 def get_config_vars(arg: str, *args: str) -> List[Any]: ...
 def get_scheme_names() -> Tuple[str, ...]: ...
 def get_path_names() -> Tuple[str, ...]: ...
-def get_path(name: str, scheme: str = ..., vars: Optional[Dict[str, Any]] = ..., expand: bool = ...) -> Optional[str]: ...
+def get_path(name: str, scheme: str = ..., vars: Optional[Dict[str, Any]] = ..., expand: bool = ...) -> str: ...
 def get_paths(scheme: str = ..., vars: Optional[Dict[str, Any]] = ..., expand: bool = ...) -> Dict[str, str]: ...
 def get_python_version() -> str: ...
 def get_platform() -> str: ...
diff --git a/stdlib/sysconfig.pyi b/stdlib/sysconfig.pyi
@@ -7,7 +7,7 @@ def get_config_vars() -> Dict[str, Any]: ...
 def get_config_vars(arg: str, *args: str) -> List[Any]: ...
 def get_scheme_names() -> Tuple[str, ...]: ...
 def get_path_names() -> Tuple[str, ...]: ...
-def get_path(name: str, scheme: str = ..., vars: Optional[Dict[str, Any]] = ..., expand: bool = ...) -> Optional[str]: ...
+def get_path(name: str, scheme: str = ..., vars: Optional[Dict[str, Any]] = ..., expand: bool = ...) -> str: ...
 def get_paths(scheme: str = ..., vars: Optional[Dict[str, Any]] = ..., expand: bool = ...) -> Dict[str, str]: ...
 def get_python_version() -> str: ...
 def get_platform() -> str: ...
