Hi, I fixed the import problems, so things should now work in python3, except that the 2to3 tool breaks. :(
checkout my py3-prepare branch: http://github.com/certik/sympy/tree/py3-prepare and run the 2to3 tool: $ python3.1 ~/ext/Python-3.1/Tools/scripts/2to3 . > p RefactoringTool: Skipping implicit fixer: buffer RefactoringTool: Skipping implicit fixer: idioms RefactoringTool: Skipping implicit fixer: set_literal RefactoringTool: Skipping implicit fixer: ws_comma RefactoringTool: Can't parse ./data/IPython/ipythonrc-sympy: ParseError: bad input: type=1, value='ipythonrc', context=(' ', (25, 8)) RefactoringTool: Can't parse ./doc/src/modules/galgebra/GA/BasicGAtest.py: ParseError: bad input: type=5, value=' ', context=('', (1, 0)) RefactoringTool: Can't parse ./doc/src/modules/galgebra/GA/conformalgeometryGAtest.py: ParseError: bad input: type=5, value=' ', context=('', (1, 0)) RefactoringTool: Can't parse ./doc/src/modules/galgebra/GA/headerGAtest.py: ParseError: bad input: type=0, value='', context=('\n', (26, 0)) RefactoringTool: Can't parse ./doc/src/modules/galgebra/GA/hyperbolicGAtest.py: ParseError: bad input: type=5, value=' ', context=('', (1, 0)) RefactoringTool: Can't parse ./doc/src/modules/galgebra/GA/reciprocalframeGAtest.py: ParseError: bad input: type=5, value=' ', context=('', (1, 0)) Traceback (most recent call last): File "/home/ondrej/ext/Python-3.1/Tools/scripts/2to3", line 6, in <module> sys.exit(main("lib2to3.fixes")) File "/home/ondrej/ext/Python-3.1/Lib/lib2to3/main.py", line 132, in main options.processes) File "/home/ondrej/ext/Python-3.1/Lib/lib2to3/refactor.py", line 544, in refactor items, write, doctests_only) File "/home/ondrej/ext/Python-3.1/Lib/lib2to3/refactor.py", line 207, in refactor self.refactor_dir(dir_or_file, write, doctests_only) File "/home/ondrej/ext/Python-3.1/Lib/lib2to3/refactor.py", line 225, in refactor_dir self.refactor_file(fullname, write, doctests_only) File "/home/ondrej/ext/Python-3.1/Lib/lib2to3/refactor.py", line 584, in refactor_file *args, **kwargs) File "/home/ondrej/ext/Python-3.1/Lib/lib2to3/refactor.py", line 264, in refactor_file write=write, encoding=encoding) File "/home/ondrej/ext/Python-3.1/Lib/lib2to3/refactor.py", line 363, in processed_file self.print_output(diff_texts(old_text, new_text, filename)) File "/home/ondrej/ext/Python-3.1/Lib/lib2to3/main.py", line 47, in print_output print(line) UnicodeEncodeError: 'ascii' codec can't encode character '\u03b1' in position 32: ordinal not in range(128) The tool from python2.6 works, but fails to convert the imports, so it doesn't work in python3. (they fixed that in later 2to3 tool that is in python3.1, but it fails with the above unicode problem). If someone could look into that, it'd be awesome. I think we are very close to gettting sympy run in python3. Ondrej --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sympy" group. To post to this group, send email to sympy@googlegroups.com To unsubscribe from this group, send email to sympy+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sympy?hl=en -~----------~----~----~----~------~----~------~--~---
