Generating keys - parameters

[MihalacheStefan]

I'm still getting this exception no matter what input I give for key generation. Can someone post a set of parameters that works for them such that I'm sure that I don't miss anything regarding the way McEliece key generation works?

Traceback (most recent call last):
File "./mceliece.py", line 140, in
generate(int(args['M']), int(args['N']), int(args['T']), args['PRIV_KEY_FILE'], args['PUB_KEY_FILE'])
File "./mceliece.py", line 38, in generate
mceliece.generate_random_keys()
File ".../mceliece/mceliececipher.py", line 27, in generate_random_keys
self.G, self.H, self.g_poly, self.irr_poly = GoppaCodeGenerator(self.m, self.n, self.t).gen()
File ".../goppa/goppacodegenerator.py", line 63, in gen
raise Exception("irr poly not found")

[MihalacheStefan]

./mceliece.py --verbose gen 4 10 2 priv pub