Thanks for catching this @Jorge-C, should be fixed now.

On (May-10-14| 6:32), Jorge Cañardo Alastuey wrote:
> > +        # for all G, should return all the codons (in some order)
> > +        allg = GeneticCode(self.allg)
> > +        codons = [a + b + c for a in 'TCAG' for b in 'TCAG' for c in 'TCAG']
> > +        g_codons = allg['G']
> > +        codons_copy = codons[:]
> > +        self.assertEqual(g_codons, codons_copy)
> > +
> > +        # check some known cases in the standard genetic code
> > +        sgc = GeneticCode(self.sgc)
> > +        exp_ile = ['ATT', 'ATC', 'ATA']
> > +        obs_ile = sgc['I']
> > +        self.assertEqual(obs_ile, exp_ile)
> > +
> > +        exp_arg = ['AGA', 'AGG', 'CGT', 'CGC', 'CGA', 'CGG']
> > +        obs_arg = sgc['R']
> > +        self.assertEqual(obs_ile, exp_ile)
> 
> The vars on top are unused, maybe you want `self.assertCountEqual(obs_arg, ...` and the Py2 version, or `self.assertEqual(sorted(...`?
> 
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