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-rw-r--r--django/contrib/admin/widgets.py7
1 files changed, 2 insertions, 5 deletions
diff --git a/django/contrib/admin/widgets.py b/django/contrib/admin/widgets.py
index 9f8b62041d..05b2566167 100644
--- a/django/contrib/admin/widgets.py
+++ b/django/contrib/admin/widgets.py
@@ -172,12 +172,9 @@ class ManyToManyRawIdWidget(ForeignKeyRawIdWidget):
return ''
def value_from_datadict(self, data, files, name):
- value = data.get(name, None)
- if value and ',' in value:
- return data[name].split(',')
+ value = data.get(name)
if value:
- return [value]
- return None
+ return value.split(',')
def _has_changed(self, initial, data):
if initial is None: