修改bug

api/nav.py

@@ -109,6 +109,7 @@ async def recalculate_nav(
                            user.email, permission_user_collect,
                            permission_role_collect)
     fund_data = await fund_collect.find_one({"id": fund_id})
+    assert fund_data, "没有数据"
     end = end or datetime.datetime.utcnow()
     delta = end - start
     for i in range(delta.days):

service/nav.py

@@ -152,17 +152,17 @@ async def build_nav_bulk_list(nav_collect, fund_id, record_time, settlement_time
                 nav["assets"][key] += value
             update_data.update({"assets": nav["assets"]})
         if adjust_assets_changed:
-            for key, value in adjust_assets_changed.item():
+            for key, value in adjust_assets_changed.items():
                 nav["adjust_assets"].setdefault(key, 0)
                 nav["adjust_assets"][key] += value
             update_data.update({"adjust_assets": nav["adjust_assets"]})
         if pending_assets_changed:
-            for key, value in adjust_assets_changed.item():
+            for key, value in adjust_assets_changed.items():
                 nav["pending_assets"].setdefault(key, 0)
                 nav["pending_assets"][key] += value
             update_data.update({"pending_assets": nav["pending_assets"]})
         if staking_assets_changed:
-            for key, value in adjust_assets_changed.item():
+            for key, value in adjust_assets_changed.items():
                 nav["staking_assets"].setdefault(key, 0)
                 nav["staking_assets"][key] += value
             update_data.update({"staking_assets": nav["staking_assets"]})