Problems with pytmx

[Piethon]

try replacing your code with what I have.

class TileMap:
    def __init__(self, filename):
        tm = load_pygame(filename, pixelalpha=True)
        self.width = tm.width * tm.tilewidth
        self.height = tm.height * tm.tilewidth
        self.tmxdata = tm

They are very different.

Where you define "tm" I think you need "()" at the end.

I replayed it with your code and now I have this error:

Traceback (most recent call last):
  File "/Users/.../Desktop/MyRPG/main.py", line 5171, in <module>
    g = Game()
  File "/Users/.../Desktop/MyRPG/main.py", line 15, in __init__
    self.load_data()
  File "/Users/.../Desktop/MyRPG/main.py", line 61, in load_data
    self.map = TiledMap(path.join(map_folder, 'map1.tmx'))
  File "/Users/.../Desktop/MyRPG/tilemap.py", line 29, in __init__
    tm = load_pygame(filename, pixelalpha=True)
NameError: name 'load_pygame' is not defined

It says that load_pygame is not defined. You said, that at the tm thing I'd need a () at the end. But you don't have that either. So I tried it also this way:

def __init__(self, filename):
        tm = pytmx.util_pygame.load_pygame()
        #tm = load_pygame(filename, pixelalpha=True)
        self.width = tm.width * tm.tilewidth
        self.height = tm.height * tm.tilewidth
        self.tmxdata = tm

There I am getting a different error, which is:

Traceback (most recent call last):
  File "/Users/.../Desktop/MyRPG/main.py", line 5, in <module>
    from sprites import *
  File "/Users/.../Desktop/MyRPG/sprites.py", line 4, in <module>
    from tilemap import collide_hit_rect
  File "/Users/.../Desktop/MyRPG/tilemap.py", line 28
    def __init__(self, filename):
                                ^
IndentationError: unindent does not match any outer indentation level

I checked that it is intentioned, but although I'm getting this error above.