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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 field.to_fields[0] if hasattr(field, 'to_fields') else None
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Actually, the new line doesn't check whether to_fields is None or not



def _get_forward_relationships(opts):
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