make the module installable as a python package

--HG-- branch : 15.0

doc/autotodo.py

@@ -2,7 +2,7 @@
 ##############################################################################
 #
 #    OpenERP, Open Source Management Solution
-#    Copyright (C) 2014, 2018, 2022 XCG Consulting
+#    Copyright © 2014, 2018, 2022 XCG Consulting
 #
 #    This program is free software: you can redistribute it and/or modify
 #    it under the terms of the GNU Affero General Public License as
@@ -99,8 +99,8 @@
                     res[tag].extend(info)
 
 
-def scan_file(filename, tags) -> tuple[dict[str, tuple[str, int, str]], int]:
-    res = {tag: [] for tag in tags}
+def scan_file(filename, tags) -> tuple[dict[str, list[tuple[str, int, str]]], int]:
+    res: dict[str, list[tuple[str, int, str]]] = {tag: [] for tag in tags}
     line_num: int = 0
     with open(filename, "r") as f:
         for line_num, line in enumerate(f):