From aa07ef2127fe0fcd735d9f1bdd39d113448c7f34 Mon Sep 17 00:00:00 2001
From: Eric Coissac <eric.coissac@metabarcoding.org>
Date: Wed, 13 Mar 2024 10:41:53 +0100
Subject: [PATCH] adds a obisplit_nfrg attribute

Former-commit-id: b8d32ba8f32a77457747f6a4616432feb5313396
---
 pkg/obitools/obisplit/obisplit.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkg/obitools/obisplit/obisplit.go b/pkg/obitools/obisplit/obisplit.go
index 55ef75b..3713847 100644
--- a/pkg/obitools/obisplit/obisplit.go
+++ b/pkg/obitools/obisplit/obisplit.go
@@ -253,6 +253,10 @@ func SplitPattern(sequence *obiseq.BioSequence,
 
 	}
 
+	for i := 0; i < nfrag; i++ {
+		res[i].SetAttribute("obisplit_nfrg", nfrag)
+	}
+
 	return res[:nfrag], nil
 }