From 4ecd36f3960e90f91030fcf0f50b3a356471542b Mon Sep 17 00:00:00 2001
From: "Diego Alvarez S." <diego.alvarez@umag.cl>
Date: Thu, 28 Nov 2024 11:36:10 -0300
Subject: [PATCH] gtdbtk: add check when params.busco_db is not defined

---
 subworkflows/local/gtdbtk.nf | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/subworkflows/local/gtdbtk.nf b/subworkflows/local/gtdbtk.nf
index e2ee580b..d3d66d47 100644
--- a/subworkflows/local/gtdbtk.nf
+++ b/subworkflows/local/gtdbtk.nf
@@ -24,8 +24,7 @@ workflow GTDBTK {
                         def completeness  = -1
                         def contamination = -1
                         def missing, duplicated
-                        def busco_db = file(params.busco_db)
-                        if (busco_db.getBaseName().contains('odb10')) {
+                        if (params.busco_db && file(params.busco_db).getBaseName().contains('odb10')) {
                             missing    = row.'%Missing (specific)'      // TODO or just take '%Complete'?
                             duplicated = row.'%Complete and duplicated (specific)'
                         } else {