|help| python 3.12

[Gary Herron]

On 05/23/2010 08:13 AM, Filipe wrote:
> I'm with a problem I'm doing a program in python, it sends the
> following error message:
>
> File "C:/Documents and Settings/Filipe Vinicius/Desktop/Filipe/Cefet/
> LP/Python/trab.sistema.academico/sistemaacademico.2010.5.23.c.py",
> line 40, in administrador
>      lp = pickle.load(f)
>    File "D:\Arquivos De Programa\Python31\lib\pickle.py", line 1365, in
> load
>      encoding=encoding, errors=errors).load()
> EOFError
>
> What you need to do to repair this error? in my program at the part
> where the error is find is that:
>
> def administrador():
>      f = open('professores.dat', 'rb')
>      lp = pickle.load(f)
>      f.close()
>      ...
>
> Note: i had already imported the pikcle library
> THX
>    


EOFError means "End Of File".   The file you are reading in 
'professores.dat' must not contain a valid pickle -- perhaps it is 
empty, or created incorrectly.   But that's where to look.  Show us how 
you created that file.

Gary Herron