New submission from Aaron Gallagher <[EMAIL PROTECTED]>: Currently, pickle.py in the stdlib is limited by the python call stack. For deeply recursive data structures, the default recursion limit of 1000 is not enough. The patch attached modifies pickle.py to instead use a deque object as a call stack. Pickler.save and other methods that increase the recursion depth are now generators which may yield either another generator or None, where yielding a generator adds it to the call stack.
---------- components: Library (Lib) files: pickle.patch keywords: patch messages: 68262 nosy: habnabit severity: normal status: open title: pickle.py is limited by python's call stack type: behavior versions: Python 2.6, Python 3.0 Added file: http://bugs.python.org/file10638/pickle.patch _______________________________________ Python tracker <[EMAIL PROTECTED]> <http://bugs.python.org/issue3119> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
