> From: st...@pearwood.info > To: tutor@python.org > Date: Sun, 5 Sep 2010 23:55:32 +1000 > Subject: Re: [Tutor] (no subject) > > On Sun, 5 Sep 2010 11:44:09 pm Roelof Wobben wrote: > > Hello, > > > > I have made this program as solution to a exercise from thinking like > > a computer scientist. > [...] > > But now Im getting this error message : > > > > Traceback (most recent call last): > > File "C:\Users\wobben\workspace\oefeningen\src\test.py", line 33, in > > <module> test = make_empty([1, 2, 3, 4]) > > File "C:\Users\wobben\workspace\oefeningen\src\test.py", line 21, in > > make_empty if type(element) == type([]): > > NameError: global name 'element' is not defined > > > > > > > > What went wrong here ? > > Read the error message again: > > NameError: global name 'element' is not defined > > You are trying to use something called "element", but you haven't > created anything with that name. The error message even tells you were > the problem is: line 21, in the function "make_empty". > > > > -- > Steven D'Aprano > _______________________________________________ > Tutor maillist - Tutor@python.org > To unsubscribe or change subscription options: > http://mail.python.org/mailman/listinfo/tutor Hello Steven. I understand the error message. I follow this example in the book : http://openbookproject.net/thinkcs/python/english2e/ch11.html And there element is not defined. Roelof
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