Problem with a for loop and a list

Terry Reedy tjreedy at udel.edu
Wed Jul 2 10:27:15 CEST 2008



Alexnb wrote:
> I am not sure what is going on here. Here is the code that is being run:
> 
> def getWords(self):
>         self.n=0
>         for entry in self.listBuffer:
>             self.wordList[self.n] = entry.get()

And what does self.wordList begin as?  If {}, then the assignemt is 
invalid.  Perhaps you want self.wordList.append(entry.get())

>         self.n=self.n+1

Is this supposed to be incremented once per entry or once per 
getWords()?  If the former, you would overwrite previous assignment (if 
it worked) for every item except the last.




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