def parseFile(self, file):
self.results = {}
file = open(file,"r")
try:
for entry in file:
entry = entry.strip()
cols = entry.split("^")
id = cols[0].strip("~")
unit = cols[1].strip("~")
unit = Units.getUnitForLabel(unit)
label = cols[3].strip("~")
val = Nutrient(label, unit, id)
self.results[id] = val
except:
return None
return self.results
