From 91a1ad1947c8727a84b067e853bc2b98b79cc942 Mon Sep 17 00:00:00 2001
From: Oscar Dowson <odow@users.noreply.github.com>
Date: Mon, 1 May 2023 22:05:03 +1200
Subject: [PATCH] Fix bug in log_every_seconds (#597)

---
 Project.toml          | 2 +-
 docs/src/changelog.md | 6 ++++++
 src/algorithm.jl      | 2 +-
 3 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/Project.toml b/Project.toml
index 4af334644..6bf3d5ed1 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "SDDP"
 uuid = "f4570300-c277-11e8-125c-4912f86ce65d"
 authors = ["Oscar Dowson <o.dowson@gmail.com>"]
-version = "1.2.0"
+version = "1.2.1"
 
 [deps]
 Distributed = "8ba89e20-285c-5b6f-9357-94700520ee1b"
diff --git a/docs/src/changelog.md b/docs/src/changelog.md
index 7275fa9ce..9d2f662cc 100644
--- a/docs/src/changelog.md
+++ b/docs/src/changelog.md
@@ -7,6 +7,12 @@ CurrentModule = SDDP
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## v1.2.1 (May 1, 2023)
+
+### Fixed
+
+ - Fixed `log_every_seconds` (#597)
+
 ## v1.2.0 (May 1, 2023)
 
 ### Added
diff --git a/src/algorithm.jl b/src/algorithm.jl
index 5d7bea9f3..73970c70e 100644
--- a/src/algorithm.jl
+++ b/src/algorithm.jl
@@ -950,7 +950,7 @@ function train(
         if mod(length(log), log_frequency) != 0
             return false
         end
-        if length(log) >= 2
+        if length(log) >= 2 && log_every_seconds > 0.0
             return div(log[end-1].time, log_every_seconds) <
                    div(log[end].time, log_every_seconds)
         end