Merge pull request #33 from aunderwo/master

correct max vcf size finding
ukhsa-collaboration · Jun 13, 2017 · 0ea5bc1 · 0ea5bc1
2 parents bcbba63 + 016d4dd
commit 0ea5bc1
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/scripts/vcf2fasta.py b/scripts/vcf2fasta.py
@@ -164,7 +164,8 @@ def get_mixture(record, threshold):
     return mixture
 
 def guess_total_records(vcfs):
-    largest_vcf = [vcf for vcf in vcfs if os.path.getsize(vcf) == max([os.path.getsize(vcf) for vcf in vcfs])][0]
+    max_size = max([os.path.getsize(vcf) for vcf in vcfs])
+    largest_vcf = [vcf for vcf in vcfs if os.path.getsize(vcf) == max_size][0]
     total_records = 0
     with open(largest_vcf) as fp:
         for _ in fp: