How to convert coma delimited string into python dictionary? -


please me following issue: have coma delimited strings , value related these strings. number of comas unpredictable , can limited 6. have convert python dictionary. example:

aa.bb.cc 6 =>  mydict['aa']['bb']['cc']=6 aa.bb.dd.ee 8 = mydict['aa']['bb']['dd']['ee']=8

my python version 2.7.9

one way use defaultdict

from collections import defaultdict defd dic = defd(dict)  def create_dict(astr):     keys, val = astr.split(' ')     keys = keys.split('.')     val = int(val)     prevdic = dic     j, k in enumerate(keys):         if j == len(keys)-1:             prevdic[k] = val         elif k not in prevdic:             prevdic[k] = defd(dict)         prevdic = prevdic[k]  create_dict('aa.bb.cc 6') create_dict('aa.bb.dd.ee 8') dic['aa']['bb']['cc'] ## returns 6 dic['aa']['bb']['dd']['ee'] ## returns 8

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