From f77e86dbb84baf8add3d7a71f8f06fb44a99507b Mon Sep 17 00:00:00 2001
From: AndreaGuarracino
Date: Tue, 7 Jul 2020 23:01:48 +0200
Subject: fix missing authors #91

---
 scripts/download_genbank_data/from_genbank_to_fasta_and_yaml.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/scripts/download_genbank_data/from_genbank_to_fasta_and_yaml.py b/scripts/download_genbank_data/from_genbank_to_fasta_and_yaml.py
index 44308ed..cb94787 100755
--- a/scripts/download_genbank_data/from_genbank_to_fasta_and_yaml.py
+++ b/scripts/download_genbank_data/from_genbank_to_fasta_and_yaml.py
@@ -173,7 +173,9 @@ for path_metadata_xxx_xml in [os.path.join(dir_metadata, name_metadata_xxx_xml)
             # submitter info
             GBSeq_references = GBSeq.find('GBSeq_references')
             if GBSeq_references is not None:
-                info_for_yaml_dict['submitter']['authors'] = ["{}".format(x.text) for x in GBSeq_references.iter('GBAuthor')]
+                author_list = ["{}".format(x.text) for x in GBSeq_references.iter('GBAuthor')]
+                if len(author_list) > 0:
+                    info_for_yaml_dict['submitter']['authors'] = author_list
 
                 GBReference = GBSeq_references.find('GBReference')
                 if GBReference is not None:
-- 
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