fix(ical): stabiliser la clé de déduplication des devoirs

2026-09-12 14:50:28 +02:00
parent e63000230b
commit a9e4f610c0
2 changed files with 34 additions and 3 deletions
@@ -370,7 +370,8 @@ def generate_homework_id(
    :rtype: str
    """
    payload = (
-        f"{due_on.isoformat()}|{subject}|{','.join(sorted(teachers))}|{normalized_text}".encode()
+        f"{due_on.isoformat()}|{subject.casefold()}|"
+        f"{','.join(sorted(teacher.casefold() for teacher in teachers))}|{normalized_text}".encode()
    )
    return hashlib.sha1(payload, usedforsecurity=False).hexdigest()[:12]

@@ -397,7 +398,7 @@ def collect_homeworks(lessons: list[Lesson], target_date: date) -> list[Homework
                normalized_text = normalize_homework_text(block.text)
                key = (
                    lesson.subject.casefold(),
-                    tuple(teacher.casefold() for teacher in lesson.teachers),
+                    tuple(sorted(teacher.casefold() for teacher in lesson.teachers)),
                    normalized_text,
                )
                if key not in by_context:
@@ -421,7 +422,7 @@ def collect_homeworks(lessons: list[Lesson], target_date: date) -> list[Homework
                normalized_text = normalize_homework_text(block.text)
                key = (
                    lesson.subject.casefold(),
-                    tuple(teacher.casefold() for teacher in lesson.teachers),
+                    tuple(sorted(teacher.casefold() for teacher in lesson.teachers)),
                    normalized_text,
                )
                if key not in by_context: