old_contents: import os
  import sys
  os.environ.setdefault("DJANGO_SETTINGS_MODULE", "ms2ldaviz.settings")
  
  import django
  django.setup()
  
  import numpy as np
  import bisect
  import jsonpickle
  from basicviz.models import Experiment,Feature,FeatureInstance,Mass2Motif,Mass2MotifInstance,Alpha,Document,BVFeatureSet
  
  if __name__ == '__main__':
  	es = Experiment.objects.all()
  	for e in es:
  		if e.featureset == None:
  			print e
  			docs = Document.objects.filter(experiment = e)
  			doc = docs[0]
  			fl = []
  			fl = FeatureInstance.objects.filter(document = doc)
  			if len(fl)>0:
  				fs = fl[0].featureset
  				if fs:
  					e.featureset = fs
  					e.save()
  
  
new_contents: import os
  import sys
  os.environ.setdefault("DJANGO_SETTINGS_MODULE", "ms2ldaviz.settings")
  
  import django
  django.setup()
  
  import numpy as np
  import bisect
  import jsonpickle
  from basicviz.models import Experiment,Feature,FeatureInstance,Mass2Motif,Mass2MotifInstance,Alpha,Document,BVFeatureSet
  
  if __name__ == '__main__':
  	es = Experiment.objects.all()
  	for e in es:
  		if e.featureset == None:
  			print e
  			docs = Document.objects.filter(experiment = e)
  			doc = docs[0]
  			fl = []
  			fl = FeatureInstance.objects.filter(document = doc)
  			if len(fl)>0:
  				fs = fl[0].feature.featureset
  				if fs:
  					e.featureset = fs
  					e.save()
  
  
subject: fix fs