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call dict object result key error - lateublegende - May-14-2019 hello, my program include a dict, but when I try to call a object of the dict, that result with a KeyEror actualsearch=0 dict={ 0: 41, 1: 41, 2: 41, } if dict[int(actualsearch)]==41: #I try int and str, but both dosen't work do something actualsearch=actualsearch+1I want to call the dict object whit the var actualsearch, but they call this error if you can help my, I will be thankful
RE: call dict object result key error - buran - May-14-2019 Actually, your code works as it is now. The KeyError '0' , i.e. - the key is str shown suggest you tried with if dict[str(actualsearch)]==41: actualsearch=0 dict={0:41, 1:41, 2:41} if dict[int(actualsearch)]==41: #I try int and str, but both dosen't work actualsearch=actualsearch+1 print(actualsearch)output several other things1. don't use dict as variable name, it's a built-in function and you override it2. actualsearch is int, the keys in the dict are also int. there is no need of any conversion 3. it's good to use dict.get() method to avoid KeyError if key is missing actual_search = 0 my_dict = {0:41, 1:41, 2:41} if my_dict.get(actual_search) == 41: # do something actual_search += 1 RE: call dict object result key error - lateublegende - May-15-2019 the dict name was for the example, is not the real name, and thank for the help! |