Fix some python type hints

Author: negasora

python/basedetection.py

@@ -162,13 +162,13 @@ def aborted(self) -> bool:
     def detect_base_address(
         self,
         arch: Optional[Union['architecture.Architecture', str]] = None,
-        analysis: Optional[Literal["basic", "controlFlow", "full"]] = "full",
-        min_strlen: Optional[int] = 10,
-        alignment: Optional[int] = 1024,
-        low_boundary: Optional[int] = 0,
-        high_boundary: Optional[int] = 0xFFFFFFFFFFFFFFFF,
-        poi_analysis: Optional[BaseAddressDetectionPOISetting] = BaseAddressDetectionPOISetting.POIAnalysisAll,
-        max_pointers: Optional[int] = 128,
+        analysis: Literal["basic", "controlFlow", "full"] = "full",
+        min_strlen: int = 10,
+        alignment: int = 1024,
+        low_boundary: int = 0,
+        high_boundary: int = 0xFFFFFFFFFFFFFFFF,
+        poi_analysis: BaseAddressDetectionPOISetting = BaseAddressDetectionPOISetting.POIAnalysisAll,
+        max_pointers: int = 128,
     ) -> bool:
         """
         ``detect_base_address`` runs initial analysis and attempts to identify candidate base addresses

python/basicblock.py

@@ -20,7 +20,7 @@
 
 import ctypes
 from dataclasses import dataclass
-from typing import Generator, Optional, List, Tuple
+from typing import Generator, Optional, List, Tuple, Union
 
 # Binary Ninja components
 import binaryninja
@@ -106,7 +106,7 @@ def __del__(self):
 			core.BNFreeBasicBlock(self.handle)
 
 	@classmethod
-	def _from_core_block(cls, block: core.BNBasicBlockHandle) -> Optional['BasicBlock']:
+	def _from_core_block(cls, block: core.BNBasicBlockHandle) -> Optional[Union['BasicBlock', 'binaryninja.lowlevelil.LowLevelILBasicBlock', 'binaryninja.mediumlevelil.MediumLevelILBasicBlock', 'binaryninja.highlevelil.HighLevelILBasicBlock']]:
 		"""From a BNBasicBlockHandle, get a BasicBlock or one of the IL subclasses (takes ref)"""
 		func_handle = core.BNGetBasicBlockFunction(block)
 		if not func_handle:
@@ -674,8 +674,8 @@ def dominance_frontier(self) -> List['BasicBlock']:
 		Dominance frontier for this basic block (read-only)
 
 		The dominance frontier of a basic block B is the set of blocks that are not strictly dominated by B,
-		but are immediately control-dependent on B. In other words, it contains the blocks where B's dominance 
-		"stops" - the blocks that have at least one predecessor not dominated by B, while having another 
+		but are immediately control-dependent on B. In other words, it contains the blocks where B's dominance
+		"stops" - the blocks that have at least one predecessor not dominated by B, while having another
 		predecessor that is dominated by B.
 		"""
 		count = ctypes.c_ulonglong()

python/binaryview.py

@@ -7322,7 +7322,7 @@ def remove_component(self, _component: Union[component.Component, str]) -> bool:
 
 		raise TypeError("Removal is only supported with a Component or string representing its Guid")
 
-	def get_function_parent_components(self, function: 'function.Function') -> List['component.Component']:
+	def get_function_parent_components(self, function: '_function.Function') -> List['component.Component']:
 		_components = []
 		count = ctypes.c_ulonglong(0)
 		bn_components = core.BNGetFunctionParentComponents(self.handle, function.handle, count)

python/debuginfo.py

@@ -222,7 +222,7 @@ def is_valid_for_view(self, view: 'binaryview.BinaryView') -> bool:
 		"""Returns whether this debug-info parser is valid for the provided binary view"""
 		return core.BNIsDebugInfoParserValidForView(self.handle, view.handle)
 
-	def parse_debug_info(self, view: 'binaryview.BinaryView', debug_view: 'binaryview.BinaryView', debug_info: Optional["DebugInfo"] = None, progress: ProgressFuncType = None) -> Optional["DebugInfo"]:
+	def parse_debug_info(self, view: 'binaryview.BinaryView', debug_view: 'binaryview.BinaryView', debug_info: Optional["DebugInfo"] = None, progress: Optional[ProgressFuncType] = None) -> Optional["DebugInfo"]:
 		"""
 		Returns a ``DebugInfo`` object populated with debug info by this debug-info parser. Only provide a ``DebugInfo`` object if you wish to append to the existing debug info.