fix: LCV updates wrong future qty/Bin qty

- As -ve LCV SLE case is returned from `repost_current_voucher`, future qty is not updated
- This just doubly shifts all future qty which is then fixed by a repost
- Until the repost balance values are wrong
- Bin continues to show wrong projected qty even after repost, this is fixed by next SLE that recalculates Bin

(cherry picked from commit 7a5fd71a6c)

erpnext/stock/stock_ledger.py

@@ -94,9 +94,7 @@ def repost_current_voucher(args, allow_negative_stock=False, via_landed_cost_vou
 		if not args.get("posting_date"):
 			args["posting_date"] = nowdate()
 
-		if args.get("is_cancelled") and via_landed_cost_voucher:
-			return
-
+		if not (args.get("is_cancelled") and via_landed_cost_voucher):
 			# Reposts only current voucher SL Entries
 			# Updates valuation rate, stock value, stock queue for current transaction
 			update_entries_after(
@@ -115,6 +113,7 @@ def repost_current_voucher(args, allow_negative_stock=False, via_landed_cost_vou
 			)
 
 		# update qty in future sle and Validate negative qty
+		# For LCV: update future balances with -ve LCV SLE, which will be balanced by +ve LCV SLE
 		update_qty_in_future_sle(args, allow_negative_stock)