Add former index.html (#437)

docs/combine_docs.py

@@ -79,6 +79,17 @@ def rename_copy_subpackage_html_paths(subpackage: str, subpackage_path: Path, op
 
  shutil.copyfile(html_path, new_path_in_optimum)
 
+ # Temporary hack to have a working URL to the former subpackage_index.html
+ if html_path.name == "index.html":
+ former_index_path = Path(
+ f"{optimum_path}/optimum/{version}/{language_folder}/{subpackage}_{html_path.name}"
+ )
+ with new_path_in_optimum.open("r") as html_file:
+ html_string = html_file.read()
+ with former_index_path.open("w") as html_file:
+ # Copy the content of index.html and update the relative links
+ html_file.write(html_string.replace('href="./', f'href="./{subpackage}/'))
+
 
 def main():
  args = parser.parse_args()