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Fix relational fields without to_fields attribute. #3635

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merged 3 commits into from
Nov 16, 2015
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Fix relational fields without to_fields attribute. #3635

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e475464
fix for issue #3634
Nov 14, 2015
bac6f1f
check if field.to_fields is None
Nov 14, 2015
ff36cbe
same logic, more pythonic
Nov 15, 2015
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2 changes: 1 addition & 1 deletion rest_framework/utils/model_meta.py
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Original file line number Diff line number Diff line change
Expand Up @@ -92,7 +92,7 @@ def _get_fields(opts):


def _get_to_field(field):
return field.to_fields[0] if field.to_fields else None
return getattr(field, 'to_fields', None) and field.to_fields[0]
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Should we us hasattr instead?

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@tomchristie no, cf my previous outdated comment

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Ack - ignore my comment there. Incorrect.



def _get_forward_relationships(opts):
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