From 959a8d8fb2d62a9688f586e11c50320a4d744634 Mon Sep 17 00:00:00 2001
From: RunasSudo <runassudo@yingtongli.me>
Date: Wed, 21 May 2025 18:24:29 +1000
Subject: [PATCH] Fix off by one error in BalancesAtToBalancesBetween

---
 src/reporting/builders.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/reporting/builders.rs b/src/reporting/builders.rs
index 1f89da1..9779e69 100644
--- a/src/reporting/builders.rs
+++ b/src/reporting/builders.rs
@@ -139,7 +139,7 @@ impl ReportingStep for BalancesAtToBalancesBetween {
 				name: self.step_name,
 				kind: ReportingProductKind::BalancesAt,
 				args: Box::new(DateArgs {
-					date: self.args.date_start.clone(),
+					date: self.args.date_start.pred_opt().unwrap(), // Opening balance is the closing balance of the preceding day
 				}),
 			},
 			ReportingProductId {