Hello, On Tue, Apr 17, 2012 at 5:30 PM, Comer <comer.dun...@gmail.com> wrote: > > I am having a problem with indentation in my current version of the > dual_matrix method. I have been working on the new methods in ipython > notebooks (ver .13 dev), which I have found to be a very productive > environment. The newest version of the method works in the notebook. > However, when I key it in using my default editor TextWranger in matrices.py > and run test_matrices.py it complains about indendation. But not in the > notebook. I said keyed in above since I am a bit leary to paste code from > one app to another. However, apparently I still have made some indentation > error(s). Very annoying. I am attaching the code. Can you take a look and > give me some idea about which part of the georgraphy is inducing a stumble?
For me, Python chews rather happily the piece of code you have shown. I have even tried dual_matrix(None) to get an error (obviously). However, I have noticed that, at times, you use spaces for indenting, and at times there are tabs. For example, line 21 is indented using a tab, while line 22 is indented with spaces only; lines 25 and 26 are indented with spaces at first and then with tabs, etc. While I don't have any trouble getting this code to run, I distinctly remember that mixing spaces and tabs caused me some problems in a different language. This guy [0] says that mixing spaces and tabs can be bad, too :-) Sergiu [0] http://www.cogsci.nl/blog/tutorials/136-fix-mixed-tabspace-indentation-in-python-code -- 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.
