feat(normalizer): add generation parser to persons_tree

2026-05-25 20:54:38 +02:00
parent 889d301f16
commit 47a0770758
2 changed files with 32 additions and 0 deletions
--- a/tools/import-normalizer/persons_tree.py
+++ b/tools/import-normalizer/persons_tree.py
@@ -66,3 +66,11 @@ def _parse_year(raw: str | None) -> int | None:
                return d.year

    return None
+
+
+def _parse_generation(raw: str | None) -> int | None:
+    """Extract the generation integer from column A values like 'G 3', 'G3', 'G  0'."""
+    if not raw:
+        return None
+    m = re.search(r"\d+", str(raw))
+    return int(m.group()) if m else None