Dictionary to string and back to dictionary??
Mark McEahern
marklists at mceahern.com
Fri Aug 23 15:18:38 EDT 2002
> I have a set of records stored as dictionary objects.
> The records must be converted to strings so they can
> be stored in a bsddb (ie...str(record1)). My problem
> is, how do I convert the strings back to a
> dictionaries after removing the record from the bsddb?
> Any suggestions?
pickle.
Or [insert usual caveats about eval here]:
$ python
Python 2.2.1 (#1, Jun 25 2002, 10:55:46)
[GCC 2.95.3-5 (cygwin special)] on cygwin
Type "help", "copyright", "credits" or "license" for more information.
>>> d = {'foo': 1, 'bar': 2}
>>> s = repr(d)
>>> d2 = eval(s)
>>> d2 == d
1
As they say in Wisconsin, and so.
// m
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