Re: [python-committers] [Python-Dev] Proposed Python 3.0 schedule

9 Oct 2008


      On 10/7/08, Mark Hammond mhammond@skippinet.com.au wrote:
...
# This is a Python 3.x script to execute a python 2.x script by 2to3'ing it.
import sys
from lib2to3.refactor import RefactoringTool, get_fixers_from_package
fixers = get_fixers_from_package('lib2to3.fixes')
options = dict(doctests_only=False, fix=[], list_fixes=[],
print_function=False, verbose=False,
write=True)
Note that only the print_function option is used.
...
r = RefactoringTool(fixers, options)
script = sys.argv[1]
data = open(script).read()
print("Converting...")
got = r.refactor_string(data, script)
print("Executing...")
# nuke ourselves from argv
del sys.argv[1]
exec(str(got))

python-committers mailing list
python-committers@python.org
http://mail.python.org/mailman/listinfo/python-committers
--
Cheers,
Benjamin Peterson
"There's nothing quite as beautiful as an oboe... except a chicken
stuck in a vacuum cleaner."

Re: [python-committers] [Python-Dev] Proposed Python 3.0 schedule

Benjamin Peterson

r = RefactoringTool(fixers, options) script = sys.argv[1] data = open(script).read() print("Converting...") got = r.refactor_string(data, script) print("Executing...") # nuke ourselves from argv del sys.argv[1] exec(str(got))