Remove unnecessary quotes from _type_checking imported type hints (#744)

Author: mauvilsa

jsonargparse/_actions.py

@@ -46,7 +46,7 @@ def _is_branch_key(parser, key: str) -> bool:
 
 
 def _find_action_and_subcommand(
-    parser: Union["ArgumentParser", "ActionsContainer"],
+    parser: Union[ArgumentParser, ActionsContainer],
     dest: str,
     exclude: Optional[Union[Type[ArgparseAction], Tuple[Type[ArgparseAction], ...]]] = None,
 ) -> Tuple[Optional[ArgparseAction], Optional[str]]:
@@ -83,15 +83,15 @@ def _find_action_and_subcommand(
 
 
 def _find_action(
-    parser: Union["ArgumentParser", "ActionsContainer"],
+    parser: Union[ArgumentParser, ActionsContainer],
     dest: str,
     exclude: Optional[Union[Type[ArgparseAction], Tuple[Type[ArgparseAction], ...]]] = None,
 ) -> Optional[ArgparseAction]:
     return _find_action_and_subcommand(parser, dest, exclude=exclude)[0]
 
 
 def _find_parent_action_and_subcommand(
-    parser: "ArgumentParser",
+    parser: ArgumentParser,
     key: str,
     exclude: Optional[Union[Type[ArgparseAction], Tuple[Type[ArgparseAction], ...]]] = None,
 ) -> Tuple[Optional[ArgparseAction], Optional[str]]:
@@ -106,7 +106,7 @@ def _find_parent_action_and_subcommand(
 
 
 def _find_parent_action(
-    parser: "ArgumentParser",
+    parser: ArgumentParser,
     key: str,
     exclude: Optional[Union[Type[ArgparseAction], Tuple[Type[ArgparseAction], ...]]] = None,
 ) -> Optional[ArgparseAction]:
@@ -516,7 +516,7 @@ class ActionParser:
 
     def __init__(
         self,
-        parser: Optional["ArgumentParser"] = None,
+        parser: Optional[ArgumentParser] = None,
     ):
         """Initializer for ActionParser instance.
 
@@ -616,7 +616,7 @@ def parent_parsers_context(key, parser):
 class _ActionSubCommands(_SubParsersAction):
     """Extension of argparse._SubParsersAction to modify subcommands functionality."""
 
-    parent_parser: "ArgumentParser"
+    parent_parser: ArgumentParser
     env_prefix: str
 
     def add_parser(self, name, **kwargs):
@@ -692,11 +692,11 @@ def not_single_subcommand():
 
     @staticmethod
     def get_subcommands(
-        parser: "ArgumentParser",
+        parser: ArgumentParser,
         cfg: Namespace,
         prefix: str = "",
         fail_no_subcommand: bool = True,
-    ) -> Tuple[Optional[List[str]], Optional[List["ArgumentParser"]]]:
+    ) -> Tuple[Optional[List[str]], Optional[List[ArgumentParser]]]:
         """Returns subcommand names and corresponding subparsers."""
         if parser._subcommands_action is None:
             return None, None
@@ -748,11 +748,11 @@ def get_subcommands(
 
     @staticmethod
     def get_subcommand(
-        parser: "ArgumentParser",
+        parser: ArgumentParser,
         cfg: Namespace,
         prefix: str = "",
         fail_no_subcommand: bool = True,
-    ) -> Tuple[Optional[str], Optional["ArgumentParser"]]:
+    ) -> Tuple[Optional[str], Optional[ArgumentParser]]:
         """Returns a single subcommand name and corresponding subparser."""
         subcommands, subparsers = _ActionSubCommands.get_subcommands(
             parser,
@@ -764,7 +764,7 @@ def get_subcommand(
 
     @staticmethod
     def handle_subcommands(
-        parser: "ArgumentParser",
+        parser: ArgumentParser,
         cfg: Namespace,
         env: Optional[bool],
         defaults: bool,

jsonargparse/_deprecated.py

@@ -524,7 +524,7 @@ class DebugException(Exception):
     this function.
 """
 )
-def usage_and_exit_error_handler(parser: "ArgumentParser", message: str) -> None:
+def usage_and_exit_error_handler(parser: ArgumentParser, message: str) -> None:
     """Prints the usage and exits with error code 2 (same behavior as argparse).
 
     Args:

jsonargparse/_formatters.py

@@ -242,7 +242,7 @@ def set_comments(cfg, prefix="", depth=0):
     def set_yaml_start_comment(
         self,
         text: str,
-        cfg: "ruyamlCommentedMap",
+        cfg: ruyamlCommentedMap,
     ):
         """Sets the start comment to a ruyaml object.
 
@@ -255,7 +255,7 @@ def set_yaml_start_comment(
     def set_yaml_group_comment(
         self,
         text: str,
-        cfg: "ruyamlCommentedMap",
+        cfg: ruyamlCommentedMap,
         key: str,
         depth: int,
     ):
@@ -272,7 +272,7 @@ def set_yaml_group_comment(
     def set_yaml_argument_comment(
         self,
         text: str,
-        cfg: "ruyamlCommentedMap",
+        cfg: ruyamlCommentedMap,
         key: str,
         depth: int,
     ):

jsonargparse/_link_arguments.py

@@ -26,7 +26,7 @@
 
 
 def find_parent_or_child_actions(
-    parser: "ArgumentParser",
+    parser: ArgumentParser,
     key: str,
     exclude: Optional[Union[Type[ArgparseAction], Tuple[Type[ArgparseAction], ...]]] = None,
 ) -> Optional[List[ArgparseAction]]:
@@ -44,7 +44,7 @@ def find_parent_or_child_actions(
 
 
 def find_subclass_action_or_class_group(
-    parser: "ArgumentParser",
+    parser: ArgumentParser,
     key: str,
     exclude: Optional[Union[Type[ArgparseAction], Tuple[Type[ArgparseAction], ...]]] = None,
 ) -> Optional[Union[ArgparseAction, "ArgumentGroup"]]:
@@ -271,7 +271,7 @@ def call_compute_fn(self, args):
             raise ValueError(f"Call to compute_fn of link '{link}' with args ({args}) failed: {ex}") from ex
 
     @staticmethod
-    def apply_parsing_links(parser: "ArgumentParser", cfg: Namespace) -> None:
+    def apply_parsing_links(parser: ArgumentParser, cfg: Namespace) -> None:
         if apply_config_skip.get() or _ActionPrintConfig.is_print_config_requested(parser):
             return
 
@@ -473,7 +473,7 @@ def del_target_key(target_key):
                     ActionLink.strip_link_target_keys(subparsers[num], cfg[subcommand])
 
 
-def get_link_actions(parser: "ArgumentParser", apply_on: str, skip=set()) -> List[ActionLink]:
+def get_link_actions(parser: ArgumentParser, apply_on: str, skip=set()) -> List[ActionLink]:
     if not hasattr(parser, "_links_group"):
         return []
     return [a for a in parser._links_group._group_actions if a.apply_on == apply_on and a not in skip]

jsonargparse/_loaders_dumpers.py

@@ -269,7 +269,7 @@ def check_valid_dump_format(dump_format: str):
         raise ValueError(f'Unknown output format "{dump_format}".')
 
 
-def dump_using_format(parser: "ArgumentParser", data: dict, dump_format: str) -> str:
+def dump_using_format(parser: ArgumentParser, data: dict, dump_format: str) -> str:
     if dump_format == "parser_mode":
         dump_format = parser.parser_mode if parser.parser_mode in dumpers else "yaml"
     args = (data, parser) if dump_format == "yaml_comments" else (data,)