PopGenome Not Reading In FASTA File

[simone-says]

'm trying to run my alignment of a gene (CDS) with multiple species and multiple individuals per species. When using the 'readData()' function in the PopGenome package, I can see that it's reading in my file because it shows the correct number of sites, but doesn't show anything else (# gaps, unknowns, trans/transv ratio, etc).

> get.sum.data(Croc_AVP.class) n.sites n.biallelic.sites n.gaps n.unknowns n.valid.sites n.polyallelic.sites trans.transv.ratio ExonCap-Crocodylus_AVP_outNT_MKTtest.fasta 858 0 0 0 0 0 NaN

I tried dos2unix to convert my file to have Unix linebreaks in the fasta file to mirror the PopGenome example fastas, but to no avail.

[THccaa]

Was this issue ever resolved? I have the same problem with all my fasta files.
I tried dos2unix, removing line breaks completely, converted to (sequential) phylip, minor and capital letters (which should not make a difference), readData and read.big.fasta... always the same result:
get.sum.data(GENOME.class) n.sites n.biallelic.sites n.gaps n.unknowns n.valid.sites n.polyallelic.sites chunk1 1259 0 0 0 0 0 trans.transv.ratio chunk1 NaN