(20241128) Weird bug fixed.

playground/cwd_test.py

@@ -1,5 +0,0 @@
-from utils_v2.system import files
-import os
-print("CWD:", files.get_cwd())
-print("FDR:", files.get_file_directory())
-

playground/sub_ground/cwd_indirect_test.py

@@ -1,8 +0,0 @@
-from playground import cwd_test
-from utils_v2.system import files
-import os
-print("\n\n---\n\n")
-print("SUB CWD:", files.get_cwd())
-print("SUB FDR:", files.get_file_directory())
-print("\n\n---\n\n")
-print("PARENT:", files.get_parent_directory(files.get_file_directory()[1:], depth = 6))