From 90ba980de60d3a10ff9e1be4c7a2ca41a03eb860 Mon Sep 17 00:00:00 2001
From: Eric Coissac <eric.coissac@metabarcoding.org>
Date: Tue, 30 Aug 2022 10:28:05 +0200
Subject: [PATCH] correct the gml writer

---
 pkg/obitools/obiclean/graph.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkg/obitools/obiclean/graph.go b/pkg/obitools/obiclean/graph.go
index fe0ad87..cce3218 100644
--- a/pkg/obitools/obiclean/graph.go
+++ b/pkg/obitools/obiclean/graph.go
@@ -94,11 +94,11 @@ func Gml(seqs *[]*seqPCR, sample string, statThreshold int) string {
 		comment "Obiclean graph for sample {{ Name }}"
 		directed 1
 		{{range $index, $data:= .}}
-		{{ if or $data.Fathers $data.HasSon}}
+		{{ if or $data.Fathers (gt $data.SonCount 0)}}
 	node [ id {{$index}} 
 			graphics [
 				type "{{ Shape $data.Count }}"
-				fill "{{ if and $data.HasSon (not $data.Fathers)}}#0000FF{{  else }}#00FF00{{ end }}"
+				fill "{{ if and (gt $data.SonCount 0) (not $data.Fathers)}}#0000FF{{  else }}#00FF00{{ end }}"
 				h {{ Sqrt $data.Count }}
 				w {{ Sqrt $data.Count }}
 			]