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-rw-r--r--django/db/migrations/state.py6
1 files changed, 1 insertions, 5 deletions
diff --git a/django/db/migrations/state.py b/django/db/migrations/state.py
index 3613ae2a4d..0defa7018e 100644
--- a/django/db/migrations/state.py
+++ b/django/db/migrations/state.py
@@ -244,11 +244,7 @@ class StateApps(Apps):
has a keyword argument called 'field'.
"""
def extract_field(operation):
- # Expect a functools.partial() with a kwarg called 'field' applied.
- try:
- return operation.func.keywords['field']
- except (AttributeError, KeyError):
- return None
+ return getattr(operation, 'field', None)
def extract_field_names(operations):
return (str(field) for field in map(extract_field, operations) if field)