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-rw-r--r--ishtar_common/admin.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/ishtar_common/admin.py b/ishtar_common/admin.py
index 3f1acaab5..2cf189d2d 100644
--- a/ishtar_common/admin.py
+++ b/ishtar_common/admin.py
@@ -376,7 +376,7 @@ class ImportActionAdmin(admin.ModelAdmin):
row.pop('id')
if 'pk' in row:
row.pop('pk')
- for k in row.keys():
+ for k in list(row.keys()):
value = row[k]
if value == 'None':
value = ''