missed fix

tiger.py

@@ -35,7 +35,7 @@ def load_transcripts(fasta_files):
                 with gzip.open(file, 'rt') as f:
                     df = pd.DataFrame([(t.id, str(t.seq)) for t in SeqIO.parse(f, 'fasta')], columns=['id', 'seq'])
             else:
-                df = pd.DataFrame([(t.id, str(t.seq)) for t in SeqIO.parse(f, 'fasta')], columns=['id', 'seq'])
+                df = pd.DataFrame([(t.id, str(t.seq)) for t in SeqIO.parse(file, 'fasta')], columns=['id', 'seq'])
         except Exception as e:
             print(e, 'while loading', file)
             continue