Update pygad.py

nuhash · web-flow · commit c4d98e569891 · 2022-01-29T21:14:35.000Z
diff --git a/pygad.py b/pygad.py
@@ -1256,7 +1256,7 @@ def run(self):
                 self.population[parents_to_keep.shape[0]:, :] = self.last_generation_offspring_mutation
 
             self.generations_completed = generation + 1 # The generations_completed attribute holds the number of the last completed generation.
-
+            self.on_mutation(self, self.last_generation_offspring_mutation)
             # Measuring the fitness of each chromosome in the population. Save the fitness in the last_generation_fitness attribute.
             self.last_generation_fitness = self.cal_pop_fitness()
 
@@ -3481,4 +3481,4 @@ def load(filename):
         raise FileNotFoundError("Error reading the file {filename}. Please check your inputs.".format(filename=filename))
     except:
         raise BaseException("Error loading the file. If the file already exists, please reload all the functions previously used (e.g. fitness function).")
-    return ga_in
+    return ga_in
