I’ve been getting this kind of an odd “bug” or error on my Navigation2D script, even though I did everything exactly in the video and the spellings of the variables correctly.
EDIT : The error doesn’t just appear on the Navigation2D, but on whichever of the three (Nav2D, Guards, Player) that is nearer to the very top of the scene tree that gets the error when assigned the nodes to the global variables.
From the error log, I got this error message :
0:00:00:0581 - Condition ' _debug_parse_err_line >= 0 ' is true. returned: __null Description: Time: 0:00:00:0581 C Error: Condition ' _debug_parse_err_line >= 0 ' is true. returned: __null C Source: modules/gdscript/gdscript_editor.cpp:287 C Function: debug_get_stack_level_instance
Rename/double check variable names of variables inside Global.gd
Remove and Reattach new script to Navigation2D
Delete and recreate Global.gd script
so far, none of these worked.
My Navigation2D script :
extends Navigation2D func _ready(): Global.navigation = self
My Global.gd script :
extends Node var Player var navigation var destinations