Update of the code

python/logistic/report_utils.py

@@ -3,6 +3,7 @@ import numpy as np
 import pandas as pd
 import os
 
+import pickle
 
 def build_plot_data(df_data, df_fit_index, alpha, lg, n_grid=100, verbose=False):
     """
@@ -260,13 +261,6 @@ def plot_from_dataframes(
     plt.show()
 
 
-import os
-import pickle
-import numpy as np
-import pandas as pd
-import matplotlib.pyplot as plt
-
-
 def load_or_build_bootstrap_pars(
     df_data,
     lg,
@@ -287,8 +281,12 @@ def load_or_build_bootstrap_pars(
     result_file = os.path.join(results_path, filename)
 
     if os.path.isfile(result_file):
+        
+        if verbose: print("Loading existing file.")
+
         with open(result_file, "rb") as f:
             boots_pars_results = pickle.load(f)
+        
         return boots_pars_results
 
     boots_pars_results = {}
@@ -305,7 +303,14 @@ def load_or_build_bootstrap_pars(
                 print(f"\tmethod: {method}")
 
             par_fun = getattr(lg, f"get_{method}_pars")
-            boots_pars_results[(scale, dataset, method)] = par_fun(X, Y, m=n_boots)
+            
+            try:
+                pars_res = par_fun(X, Y, m=n_boots)
+            except:
+                if verbose: print("Fatal problem!")
+                pars_res = None
+
+            boots_pars_results[(scale, dataset, method)] = pars_res
 
     with open(result_file, "wb") as f:
         pickle.dump(boots_pars_results, f)