From f7849aa28a3c573fd411738a620a6e9d7157f7c9 Mon Sep 17 00:00:00 2001
From: Nilesh Patil <128893479+nileshpatil6@users.noreply.github.com>
Date: Tue, 21 Apr 2026 01:48:10 +0530
Subject: [PATCH 1/2] fix(eval): handle None score in
 LocalEvalSampler._extract_eval_data

---
 src/google/adk/optimization/local_eval_sampler.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/google/adk/optimization/local_eval_sampler.py b/src/google/adk/optimization/local_eval_sampler.py
index b00c34280f..0cd14b8fb4 100644
--- a/src/google/adk/optimization/local_eval_sampler.py
+++ b/src/google/adk/optimization/local_eval_sampler.py
@@ -289,7 +289,7 @@ def _extract_eval_data(
         for eval_metric_result in per_invocation_result.eval_metric_results:
           eval_metric_results.append({
               "metric_name": eval_metric_result.metric_name,
-              "score": round(eval_metric_result.score, 2),  # accurate enough
+              "score": round(eval_metric_result.score, 2) if eval_metric_result.score is not None else None,  # accurate enough
               "eval_status": eval_metric_result.eval_status.name,
           })
         per_invocation_result_dict = {

From fe19f318ba2082a2469ba0df709806cfcd72f258 Mon Sep 17 00:00:00 2001
From: Nilesh Patil <128893479+nileshpatil6@users.noreply.github.com>
Date: Tue, 21 Apr 2026 13:09:14 +0530
Subject: [PATCH 2/2] style: fix pyink formatting in local_eval_sampler.py

---
 src/google/adk/optimization/local_eval_sampler.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/google/adk/optimization/local_eval_sampler.py b/src/google/adk/optimization/local_eval_sampler.py
index 0cd14b8fb4..49a1ae1966 100644
--- a/src/google/adk/optimization/local_eval_sampler.py
+++ b/src/google/adk/optimization/local_eval_sampler.py
@@ -289,7 +289,11 @@ def _extract_eval_data(
         for eval_metric_result in per_invocation_result.eval_metric_results:
           eval_metric_results.append({
               "metric_name": eval_metric_result.metric_name,
-              "score": round(eval_metric_result.score, 2) if eval_metric_result.score is not None else None,  # accurate enough
+              "score": (
+                  round(eval_metric_result.score, 2)
+                  if eval_metric_result.score is not None
+                  else None
+              ),
               "eval_status": eval_metric_result.eval_status.name,
           })
         per_invocation_result_dict = {