pylint, was Re: pygame - importing GL - very bad...

[someone]

On 01/03/2013 03:55 AM, Ian Kelly wrote:
> On Wed, Jan 2, 2013 at 7:24 PM, someone <newsboost at gmail.com> wrote:

>> 3) self.rx / rself.ry / self.rz: Invalid name "rx" (should match
>> [a-z_][a-z0-9_]{2,30}$) - so I suppose it wants this name to end with an
>> underscore ?
>
> It wants the name to be at least 3 characters long.

Uh, ok, thank you. I'll remember that.

Doesn't this "[ ... ]" mean something optional?

What does {2,30}$ mean?

I think $ means that the {2,30} is something in the end of the sentence...