From a52435d714ca5aa16af92c648742a48b9d0a4582 Mon Sep 17 00:00:00 2001
From: mah neh <santimir@protonmail.com>
Date: Thu, 3 Oct 2024 22:10:06 +0100
Subject: [PATCH] refactor: explicit question mark.

---
 keras_tuner/engine/oracle.py | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/keras_tuner/engine/oracle.py b/keras_tuner/engine/oracle.py
index fd3325b83..b0ca032a4 100644
--- a/keras_tuner/engine/oracle.py
+++ b/keras_tuner/engine/oracle.py
@@ -867,25 +867,25 @@ def on_trial_end(self, trial: Trial) -> None:
             )
             print(f"Total elapsed time: {time_elapsed_str}")
 
-    def show_hyperparameter_table(self, trial: Trial) -> None:
+    def show_hyperparameter_table(self, current_trial: Trial) -> None:
         """Summary table with parameters and best values."""
         template = f"{{0:{self.col_width}}}|{{1:{self.col_width}}}|{{2}}"
         best_trials = self.oracle.get_best_trials()
         best_trial = best_trials[0] if len(best_trials) > 0 else None
-        if trial.hyperparameters.values:
+        if current_trial.hyperparameters:
             print(
                 template.format("Value", "Best Value So Far", "Hyperparameter")
             )
-            for hp, value in trial.hyperparameters.values.items():
+            for hp, value in current_trial.hyperparameters.values.items():
                 best_value = (
                     best_trial.hyperparameters.values.get(hp)
-                    if best_trial
-                    else "?"
+                    if best_trial and best_trial.hyperparameters
+                    else None
                 )
                 print(
                     template.format(
                         self.format_value(value),
-                        self.format_value(best_value),
+                        self.format_value(best_value or "?"),
                         hp,
                     )
                 )