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Sep 26th, 2017
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  1. Número de línea: 1 - "<Modelo: >" needs to have a value for field "id" before this many-to-many relationship can be used.
  2.  
  3. def dehydrate_entidad_referencia(self, symp):
  4. if symp.entidad_referencia:
  5. return ", " .join([entidad.nombre for entidad in symp.entidad_referencia.all()])
  6. else:
  7. return "Ninguna"
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