Hello, Edmund Christian Herenz <christian.her...@astro.su.se> writes:
> The following python code uses only whitespaces for the different > indentdation levels: > > a_list = ['elem1', > 'elem2', > 'elem3'] > > for elem in a_list: > print(elem) > for char in elem: > print char > > I enter this code into a SRC block with > > #+BEGIN_SRC python :tangle blank_test.py > > #+END_SRC > > by pressing C-' inside the block (which opens the editing buffer > python-mode). Then I press C-' again, after which I tangle the code > to blank_test.py by pressing C-u C-c C-v C-t. The resulting file > blank_test.py will contain a mix of tabs and spaces for the different > intendation levels. (I checked this with whitespace.el). > > Above behaviour is a bug, since Python3 forbids mixing of spaces and > tabs. (Python2 is more relaxed about mixing of tabs and spaces). Thus, > the above code, syntactical correctly entered into an OrgSrc buffer, > will result in code that can not be run in python3 when tangled from > an org-mode file. Have you tried "-i" switch for the block, i.e., #+BEGIN_SRC python -i :tangle blank_test.py Regards, -- Nicolas Goaziou
