From 313f8474b22b557bd7706e72e0c59ff27673480e Mon Sep 17 00:00:00 2001
From: mdtanker <matt.d.tankersley@gmail.com>
Date: Tue, 19 Nov 2024 10:13:10 -0500
Subject: [PATCH] fix: exception for trail worsening warning

---
 src/invert4geom/optimization.py | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

diff --git a/src/invert4geom/optimization.py b/src/invert4geom/optimization.py
index fac752d..d90d479 100644
--- a/src/invert4geom/optimization.py
+++ b/src/invert4geom/optimization.py
@@ -546,13 +546,16 @@ def _warn_limits_better_than_trial_multi_params(
     # if study direction is maximize
     if study.direction == optuna.study.StudyDirection.MAXIMIZE:
         # if current trial is worse than either limit, log a warning
-        if trial.values[0] < min(scores):
-            log.info(
-                msg,
-                trial.number,
-                trial.params,
-                trial.values[0],
-            )
+        try:
+            if trial.values[0] < min(scores):
+                log.info(
+                    msg,
+                    trial.number,
+                    trial.params,
+                    trial.values[0],
+                )
+        except TypeError:
+            pass
         else:
             pass