At Thursday 14/12/2006 17:13, rich murphy wrote:
Thanks to everyone who responded with valuable suggestions. I
appreciate them all. I found the exact reason why "import" command
fails.
At the beginning I created my script file with MS Notepad. After
studying all the advice, I realized that I did not try other text
editors just becuase the tutorial says: "use your favorite text editor
to create a file called fibo.py in the current directory with the
following contents:"
I bet your file is actually called fibo.py.txt then.
(Perhaps some advise should be provided for Windows users, about
enclosing the name inside "double quotes", or selecting "All files
(*.*)" on the file type list)
Then I created another file with the same stuff in it using WordPad.
The behaviour of the "import" command improved a lot but still not
good.
Uhm... either the import was successful, or not. Care to explain what
you mean?
>>> fibo.fib2(100)
Traceback (most recent call last):
File "<stdin>", line 1, in ?
File "C:\Python24\fibo.py", line 11, in fib2
while b < n:
UnboundLocalError: local variable 'b' referenced before assignment
Compare your function with the version shown in the tutorial.
Variable 'b' is assigned on the previous line.
--
Gabriel Genellina
Softlab SRL
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