Fix in output of missing haploid genotypes

[samtools.git] / bcftools / bcf.c

diff --git a/bcftools/bcf.c b/bcftools/bcf.c
index c7059983af944c4724e182c4caa6c8f452750eca..24728dbe1515e7cc1171a8cc08f842bafa167d5e 100644 (file)
--- a/bcftools/bcf.c
+++ b/bcftools/bcf.c
@@ -269,7 +269,7 @@ void bcf_fmt_core(const bcf_hdr_t *h, bcf1_t *b, kstring_t *s)
                 if ( ploidy==1 )
                 {
                     if ( y>>7&1 )
-                        kputsn(".", 3, s);
+                        kputc('.', s);
                     else 
                         kputc('0' + (y>>3&7), s);
                 }