yield und Co. sind doch nicht wirklich das Problem... Das geht ja zu Not mit den __future__ import... Probleme gibt es z.B. bei strip([char]): http://docs.python.org/lib/string-methods.html#l2h-205 """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" Changed in version 2.2.2: Support for the chars argument. """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" Wie kann man in Python v2.2.1 das chars-Argument "hinzufügen" ??? Ich hab noch http://cheeseshop.python.org/pypi/python23_support gefunden... Das kann das aber u.a. auch nicht: """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" Does not provide: - generator support. This must be done locally in backported scripts by adding 'from __future__ import generators' to the start of the script. - sets (this is done in a separate backported module) - extended slices, s[i:j:step], e.g. a[::2], a[::-1] - extensions to dict (i.e. constructor arguments, d.fromkeys, d.pop) - str.strip(s, chars=None) (but str.strip(s) works fine) - consistent unicode support for filenames used with file objects - importing modules from zip files - any changes in the module library (e.g. shutil.move(src, dest)) """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" Kann ich es also vergessen??? _______________________________________________ python-de maillist - python-de@python.net http://python.net/mailman/listinfo/python-de