Fix sprays in inventory erroring

closes #483
Gobot1234 · Sep 21, 2024 · 59d1285 · 59d1285
1 parent 485fb4d
commit 59d1285
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/steam/ext/csgo/backpack.py b/steam/ext/csgo/backpack.py
@@ -44,7 +44,7 @@
 
 @dataclass(slots=True)
 class Sticker:
-    slot: Literal[0, 1, 2, 3, 4, 5]
+    slot: Literal[0, 1, 2, 3, 4, 5] | None
     """The sticker's slot."""
     id: int
     """The sticker's ID."""

diff --git a/steam/ext/csgo/state.py b/steam/ext/csgo/state.py
@@ -169,8 +169,12 @@ async def update_backpack(self, *gc_items: base.Item, is_cache_subscribe: bool =
             self.set("stickers", stickers)
             for i in range(6):
                 if sticker_id := utils.get(gc_item.attribute, def_index=113 + i):
+                    slot_id = utils.get(gc_item.attribute, def_index=290 + i)
+                    slot = READ_U32(slot_id.value_bytes) if slot_id else None
+                    assert slot in (1, 2, 3, 4, 5, None)
+
                     sticker = Sticker(
-                        slot=READ_U32(utils.get(gc_item.attribute, def_index=290 + i)),  # type: ignore
+                        slot=slot,
                         id=READ_U32(sticker_id.value_bytes),
                     )