KeyError in gff2circosHeatmap.py

[karimi81]

Hi there,
Thank you for providing useful scripts. I try to use "gff2circosHeatmap.py" on my data set but I have faced the following error. The data was downloaded from NCBI.

python gff2circosHeatmap.py -gff final.gff -window 1000 -fasta final.fasta > heatmap.txt
Traceback (most recent call last):
File "/scratch/karimi81/GenomicsScripts/gff2circosHeatmap.py", line 315, in
gff2circosHeatmap(gff_filepath, scafLens, windowLen, scafList)
File "/scratch/karimi81/GenomicsScripts/gff2circosHeatmap.py", line 221, in gff2circosHeatmap
while lastWindowEnd < scafLens[scaf] - windowLen + 1:
KeyError: 'chr1'

Thanks