fix: checks to make sure target_object after a walk to an object is the proper one in case action manager is already yielding and expecting a particular one; change to proper interrupt method name; clears out pending events

addons/escoria-core/game/core-scripts/esc/esc_action_manager.gd

@@ -522,6 +522,11 @@ func perform_inputevent_on_object(
 				)
 				if context is GDScriptFunctionState:
 					context = yield(context, "completed")
+
+				# In case of an interrupted walk, we don't want to proceed.
+				if context == null:
+					return
+					
 				destination_position = context.target_position
 				dont_interact = context.dont_interact_on_arrival
 
@@ -640,11 +645,19 @@ func _walk_towards_object(
 	escoria.main.current_scene.player.walk_to(destination_position,
 		walk_context)
 
+	escoria.logger.debug("Player walking to destination. Yielding.")
+
 	# Wait for the player to arrive before continuing with action.
 	var context: ESCWalkContext = yield(
 		escoria.main.current_scene.player,
 		"arrived"
 	)
+
+	if context.target_object != obj:
+		escoria.logger.debug("Original walk context target does not match " \
+			+ "yielded walk context. Likely interrutped walk.")
+		return
+	
 	escoria.logger.info("Context arrived: %s" % context)
 
 	# Confirm that reached item was the one user clicked in the first place.

addons/escoria-core/game/core-scripts/esc/esc_event_manager.gd

@@ -57,8 +57,11 @@ var _yielding: Dictionary = {}
 # Whether we're currently changing the scene.
 var _changing_scene: bool = false setget set_changing_scene
 
+# ESC "change_scene" command.
 var _change_scene: ChangeSceneCommand
 
+
+# Constructor
 func _init():
 	_change_scene = ChangeSceneCommand.new()
 
@@ -330,14 +333,14 @@ func get_running_event(name: String) -> ESCEvent:
 #
 # #### Parameterse
 # - value: boolean value to set _changing_scene to
-func set_changing_scene(value: bool) -> void:
+func set_changing_scene(p_is_changing_scene: bool) -> void:
-	escoria.logger.trace("Setting _changing_scene to %s." % value)
+	escoria.logger.trace("Setting _changing_scene to %s." % p_is_changing_scene)
 
-	_changing_scene = value
+	_changing_scene = p_is_changing_scene
 	
 	# If we're changing scenes, interrupt any (other) running events and purge
 	# all event queues.
-	if value:
+	if _changing_scene:
 		interrupt([EVENT_INIT, EVENT_EXIT_SCENE, _change_scene.get_command_name()])
 
 

addons/escoria-core/game/core-scripts/esc/types/esc_base_command.gd

@@ -44,4 +44,4 @@ func get_command_name() -> String:
 
 # Function called when the command is interrupted.
 func interrupt():
-	escoria.logger.info("Command %s did not override interrupt." % get_command_name())
+	escoria.logger.trace("Command %s did not override interrupt." % get_command_name())