Fix sort if nothing to sort

lib/paf.py

 #!/usr/bin/env python3
 
 import os
+import shutil
 from math import sqrt
 from numpy import mean
 from pathlib import Path
@@ -357,6 +358,10 @@ class Paf:
             # Re-orient contigs:
             if len(reorient_contigs) > 0:
                 self.reorient_contigs_in_paf(reorient_contigs)
+            else:
+                sorted_file = self.paf + ".sorted"
+                shutil.copyfile(self.paf, sorted_file)
+                self.paf = sorted_file
 
             # Update index:
             self._update_query_index(reorient_contigs)

srv/main.py

@@ -272,7 +272,6 @@ def dl_fasta(id_res, filename):
     is_sorted = os.path.exists(os.path.join(res_dir, ".sorted"))
     if not os.path.exists(lock_query) or not is_sorted:
         query_fasta = Functions.get_fasta_file(res_dir, "query", is_sorted)
-        print(query_fasta)
         if query_fasta is not None:
             if query_fasta.endswith(".gz") or query_fasta.endswith(".gz.sorted"):
                 content = get_file(query_fasta, True)