-

cool-RR · cool-RR · commit 0de8232fed49 · 2014-10-01T18:57:00.000+03:00
diff --git a/source_py3/python_toolbox/combi/perm_space.py b/source_py3/python_toolbox/combi/perm_space.py
@@ -602,7 +602,12 @@ def __getitem__(self, i):
                             n_elements_to_use -= 1
                     sequence_to_use = list(self.sequence)
                     for item in head:
-                        sequence_to_use.remove(item)
+                        if self.is_combination:
+                            sequence_to_use = sequence_to_use[
+                                sequence_to_use.index(item) + 1:
+                            ]
+                        else:
+                            sequence_to_use.remove(item)
                         
                     fixed_map_to_use = {key - len(head): value for key, value
                                         in fixed_map_to_use.items()}
