Bugs item #1228015, was opened at 2005-06-27 06:30
Message generated for change (Tracker Item Submitted) made by Item Submitter
You can respond by visiting:
https://sourceforge.net/tracker/?func=detail&atid=105470&aid=1228015&group_id=5470
Please note that this message will contain a full copy of the comment thread,
including the initial issue submission, for this request,
not just the latest update.
Category: Extension Modules
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Andrea Bolzonella (bolzonella)
Assigned to: Nobody/Anonymous (nobody)
Summary: cPickle and pickle dump bug (inf float)
Initial Comment:
An "inf float" can't be dumped in binary form.
Python 2.4.1 (#1, Jun 10 2005, 16:30:55)
[GCC 3.3.3 (SuSE Linux)] on linux2
Type "help", "copyright", "credits" or "license" for more
information.
>>> import pickle
>>> import cPickle
>>> pickle.dumps (10e5000)
'Finf\n.'
>>> pickle.dumps (10e5000, pickle.HIGHEST_PROTOCOL)
Traceback (most recent call last):
File "<stdin>", line 1, in ?
File "/home/bolz/DLD/lib/python2.4/pickle.py", line 1386, in
dumps
Pickler(file, protocol, bin).dump(obj)
File "/home/bolz/DLD/lib/python2.4/pickle.py", line 231, in
dump
self.save(obj)
File "/home/bolz/DLD/lib/python2.4/pickle.py", line 293, in
save
f(self, obj) # Call unbound method with explicit self
File "/home/bolz/DLD/lib/python2.4/pickle.py", line 489, in
save_float
self.write(BINFLOAT + pack('>d', obj))
SystemError: frexp() result out of range
>>>
----------------------------------------------------------------------
You can respond by visiting:
https://sourceforge.net/tracker/?func=detail&atid=105470&aid=1228015&group_id=5470
_______________________________________________
Python-bugs-list mailing list
Unsubscribe:
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
