Fix code

build_results.py

@@ -501,7 +501,7 @@ def create_xls_document(args, headers, filtered_records, nb_records, nb_inds, ce
     try:
         import xlsxwriter
     except ImportError:
-        print("Excel file not built: xslxwriter python module not installed")
+        print("\nWARN: Excel file not built: xlsxwriter python module not installed")
         return False
 
     with xlsxwriter.Workbook(args.output + ".xslx") as workbook:
@@ -555,6 +555,7 @@ def create_xls_document(args, headers, filtered_records, nb_records, nb_inds, ce
 
             # Resize columns:
             worksheet_gq.set_column(0, 0, max_col_len[0]+1)
+    return True
 
 
 def create_tsv_file(filename: str, headers: list, cells: dict, nb_tools: int, nb_per_tool: int, records_range: ()):
@@ -810,9 +811,10 @@ def main():
         i += 1
 
     # Create document:
+    with_xlsx = False
     if not args.no_xls:
-        create_xls_document(args, headers, filtered_records is not None, nb_records, nb_inds, cells, cells_gt, cells_gq,
-                            max_col_len)
+        with_xlsx = create_xls_document(args, headers, filtered_records is not None, nb_records, nb_inds, cells, cells_gt, cells_gq,
+                                        max_col_len)
 
     # Create CSV files:
     create_tsv_file(args.output + "_sv_per_tools.tsv", headers, cells,
@@ -837,7 +839,7 @@ def main():
     print(str(nb_records) + " Results found")
     print(str(orphans) + " False Positive")
     print("")
-    if not args.no_xls:
+    if with_xlsx:
         print("Results saved in :\n\t- " + args.output + ".xslx")
     else:
         print("Results:")