fix bug

Author: tgiani

validphys2/src/validphys/hyperoptplot.py

@@ -587,8 +587,8 @@ def hyperopt_table(hyperopt_dataframe):
     drop_keys += [f"layer_{idx}" for idx in range(1, 5)]
 
     dataframe, _ = hyperopt_dataframe
-    dataframe.drop(columns=drop_keys, inplace=True)
-    dataframe.sort_values(by=["hyper_loss_chi2"], inplace=True)
+    dataframe.drop(columns=drop_keys, inplace=False)
+    dataframe.sort_values(by=["hyper_loss_chi2"], inplace=False)
     return dataframe