consider empty fasta lines

ahmedhamidawan · Feb 14, 2024 · 24950a7 · 24950a7
1 parent 6b52d6d
commit 24950a7
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/galaxy/datatypes/sequence.py b/lib/galaxy/datatypes/sequence.py
@@ -357,7 +357,9 @@ def set_meta(self, dataset: DatasetProtocol, overwrite: bool = True, **kwd) -> N
         sequences = 0
         with compression_utils.get_fileobj(dataset.get_file_name()) as fh:
             for line in fh:
-                if line.startswith(">"):
+                if not line:
+                    continue
+                elif line[0] == ">":
                     sequences += 1
                     data_lines += 1
                 else: