problem occured with get_tile_image_by_gid()

[Ogerjut]

Hello everyone,
I'm still rookie in programmation, but i decided to deeply understand pytmx for a personnal project.

self.map is my TileMap, i'm actually trying to get tiles's images of my map in the code in this way :

for gid in self.map.tiledgidmap.values() :
            print(gid) #work well, i got all the gid like in the .tmx file
            image = self.map.get_tile_image_by_gid(gid) #here the error 
            print(f"gid {gid} : {image}")

but i got an error with the method get_tile_image_by_gid() that i still dont understand after several hour of debugging ^^'
Actually I did all the checking chatGPT advice me and all "should" be working

Traceback (most recent call last):
File "C:\Users\AppData\Local\Programs\Python\Python311\Lib\site-packages\pytmx\pytmx.py", line 717, in get_tile_image_by_gid
return self.images[gid]
~~~~~~~~~~~^^^^^
IndexError: list index out of range

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "c:\Users\rvvr4\OneDrive\Bureau\Programmation\pygame\towerdef_tiles\main.py", line 45, in
app = App()
^^^^^
File "c:\Users\pygame\game2\main.py", line 16, in init
"nature": Tile(self.screen, "tile_1.tmx", x=0),
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "c:\Users\pygame\game2\tile.py", line 36, in init
image = self.map.get_tile_image_by_gid(gid)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\AppData\Local\Programs\Python\Python311\Lib\site-packages\pytmx\pytmx.py", line 724, in get_tile_image_by_gid
logger.debug(msg.format(gid))
^^^^^^^^^^^^^^^
IndexError: Replacement index 1 out of range for positional args tuple

here the code => files in good dir, class Tile and tile.tmx (forget line 37,38)