On Saturday, April 6, 2013 12:55:29 AM UTC+3, John Gordon wrote:
> In <64d4fb7c-6a75-4b5f-b5c8-06a4b2b5d...@googlegroups.com>
> terminato...@gmail.com writes:
>
> > How can python authors be so arrogant to impose their tabs and spaces
> > options on me ? It should be my choice if I want to use tabs or not !
>
> You are free to use tabs, but you must be consistent. You can't mix
> tabs and spaces for lines of code at the same indentation level.
They say so, but python does not work that way. This is a simple script:
from unittest import TestCase
class SvnExternalCmdTests(TestCase) :
def test_parse_svn_external(self) :
for sample_external in sample_svn_externals :
self.assertEqual(parse_svn_externals(sample_external[0][0],
sample_external[0][1]), [ sample_external[1] ])
And at the `for` statement at line 5 I get:
C:\Documents and Settings\Adrian\Projects>python sample-py3.py
File "sample-py3.py", line 5
for sample_external in sample_svn_externals :
^
TabError: inconsistent use of tabs and spaces in indentation
Line 5 is the only line in the file that starts at col 9 (after a tab). Being
the only line in the file with that indent level, how can it be inconsistent ?
You can try the script as it is, and see python 3.3 will not run it
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