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-rw-r--r--archaeological_finds/models_treatments.py2
-rw-r--r--archaeological_finds/wizards.py4
2 files changed, 3 insertions, 3 deletions
diff --git a/archaeological_finds/models_treatments.py b/archaeological_finds/models_treatments.py
index 996e03370..120dfe6f2 100644
--- a/archaeological_finds/models_treatments.py
+++ b/archaeological_finds/models_treatments.py
@@ -343,7 +343,7 @@ class Treatment(DashboardFormItem, ValueGetter, DocumentItem,
"""
m2m = {}
base_fields = [f.name for f in Find._meta.get_fields()]
- for k in resulting_find.keys():
+ for k in list(resulting_find.keys()):
# if not in base fields should be a m2m
if k not in base_fields:
values = resulting_find.pop(k)
diff --git a/archaeological_finds/wizards.py b/archaeological_finds/wizards.py
index 675d28474..e1c6814d6 100644
--- a/archaeological_finds/wizards.py
+++ b/archaeological_finds/wizards.py
@@ -296,7 +296,7 @@ class TreatmentN1Wizard(TreatmentBase):
initial = self._update_char_initial_from_finds(
initial, find, k, sep='\n')
- for k in initial.keys():
+ for k in list(initial.keys()):
if initial[k] is None:
initial.pop(k)
return initial
@@ -329,7 +329,7 @@ class TreatmentN1Wizard(TreatmentBase):
# extract data of the new find
dct['resulting_find'] = {}
- for k in dct.keys():
+ for k in list(dct.keys()):
if k.startswith('resulting_') and k != "resulting_find":
dct['resulting_find'][
k[len('resulting_'):]