Problems with Linear Fog

Running through the excellent beginner tutorial #3 and stumbled upon this quirk --

This works...
self.sceneManager.setFog(ogre.FOG_EXP, fadeColour, 0.003)

And this works...
self.sceneManager.setFog(ogre.FOG_EXP2, fadeColour, 0.005)
PS -- is this what it's supposed to say in the tutorial? It still says FOG_EXP, although a suggestion to try EXP2 is listed in close proximity to the code snippet.

But this crashes immediately...
self.setFog(ogre.FOG_LINEAR, fadeColour, 0, 50, 500)

Any ideas?

Thanks,
Denny

However, this example code works without problems --

self.sceneManager.setWorldGeometry("terrain.cfg")

fadeColour = (0.9, 0.9, 0.9)
self.sceneManager.setFog(ogre.FOG_LINEAR, fadeColour, 0, 50, 515)
self.renderWindow.getViewport(0).backgroundColour = fadeColour

self.sceneManager.setSkyDome(True, "Examples/CloudySky", 5, 500)

Well, obviously the problem is that self.setFog should be self.sceneManager.setFog. I was copying and pasting mindlessly. Is the wiki open to the public? If so, I'll just fix these typos real quick.

Thanks,
Denny

Ah whoops. Yeah the wiki is open after you register.

I fixed it, thanks.