Hi,
I'm guessing you want to do something like this
>>> fo = file("test.pkl", "w")
>>> pickle.dump([1,2,3,4], fo)
>>> pickle.dump([5,6,7,8], fo)
>>> fo.close()
>>> fi = file("test.pkl")
>>> pickle.load(fi)
[1, 2, 3, 4]
>>> pickle.load(fi)
[5, 6, 7, 8]
>>> pickle.load(fi)
Traceback (most recent call last):
File "<pyshell#10>", line 1, in <module>
pickle.load(fi)
File
"/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/pickle.py",
line 1370, in load
return Unpickler(file).load()
File
"/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/pickle.py",
line 858, in load
dispatch[key](self)
File
"/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/pickle.py",
line 880, in load_eof
raise EOFError
EOFError
You will need to handle the EOFError in a try catch block.
maybe
def pickledobjects(f):
try:
while True:
yield pickle.load(f)
except EOFError:
pass
objs = list(pickledobjects(file("fi")))
Though, is this isn't a large amount of data, I'd recommend just storing
the data in a single object and writing that to the file.
On Wed, Oct 7, 2009 at 1:14 PM, Aneesh A <aneesh...@gmail.com> wrote:
> Hi friends,
> I am new to python world. I am doing a small python game ( command line
> based). The problem is:
>
> I have to store high scores, so i pickled a list . after pickling, in
> append mode, load method loads only first object.
>
> How to retrieve multiple objects??
>
> I am attaching a source.
>
> Look the alpha.
>
>
--
I am but a man.
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