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- from rest_framework import renderers
- class PlainTextRenderer(renderers.BaseRenderer):
- # Disregard Accept header
- media_type = '*/*'
- format = 'txt'
- def render(self, data, media_type=None, renderer_context=None):
- renderer_context = renderer_context or {}
- response = renderer_context.get('response')
- if response and response.exception:
- # TODO enable the renderer to handle responses where reponse.data is a list
- if not isinstance(data, dict) or data.get('detail', None) is None:
- raise ValueError('Expected response.data to be a dict with error details in response.data[\'detail\'], '
- 'but got %s:\n\n%s' % (type(response.data), response.data))
- response['Content-Type'] = 'text/plain'
- return data['detail']
- return data
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