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1 | :orphan: |
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3 | Writing code for Python 2 and 3 |
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3 | Writing code for Python 2 and 3 | |
4 | =============================== |
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4 | =============================== | |
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6 | .. module:: IPython.utils.py3compat |
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6 | .. module:: IPython.utils.py3compat | |
7 | :synopsis: Python 2 & 3 compatibility helpers |
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7 | :synopsis: Python 2 & 3 compatibility helpers | |
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9 |
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10 | IPython 6 requires Python 3, so our compatibility module |
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10 | IPython 6 requires Python 3, so our compatibility module | |
11 | ``IPython.utils.py3compat`` is deprecated and will be removed in a future |
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11 | ``IPython.utils.py3compat`` is deprecated and will be removed in a future | |
12 | version. In most cases, we recommend you use the `six module |
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12 | version. In most cases, we recommend you use the `six module | |
13 |
<https:// |
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13 | <https://six.readthedocs.io/>`__ to support compatible code. This is widely | |
14 | used by other projects, so it is familiar to many developers and thoroughly |
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14 | used by other projects, so it is familiar to many developers and thoroughly | |
15 | battle-tested. |
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15 | battle-tested. | |
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17 | Our ``py3compat`` module provided some more specific unicode conversions than |
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17 | Our ``py3compat`` module provided some more specific unicode conversions than | |
18 | those offered by ``six``. If you want to use these, copy them into your own code |
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18 | those offered by ``six``. If you want to use these, copy them into your own code | |
19 | from IPython 5.x. Do not rely on importing them from IPython, as the module may |
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19 | from IPython 5.x. Do not rely on importing them from IPython, as the module may | |
20 | be removed in the future. |
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20 | be removed in the future. | |
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22 | .. seealso:: |
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22 | .. seealso:: | |
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24 | `Porting Python 2 code to Python 3 <https://docs.python.org/3/howto/pyporting.html>`_ |
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24 | `Porting Python 2 code to Python 3 <https://docs.python.org/3/howto/pyporting.html>`_ | |
25 | Official information in the Python docs. |
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25 | Official information in the Python docs. | |
26 |
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27 | `Python-Modernize <http://python-modernize.readthedocs.io/en/latest/>`_ |
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27 | `Python-Modernize <https://python-modernize.readthedocs.io/en/latest/>`_ | |
28 | A tool which helps make code compatible with Python 3. |
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28 | A tool which helps make code compatible with Python 3. | |
29 |
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30 | `Python-Future <http://python-future.org/>`_ |
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30 | `Python-Future <https://python-future.org/>`_ | |
31 | Another compatibility tool, which focuses on writing code for Python 3 and |
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31 | Another compatibility tool, which focuses on writing code for Python 3 and | |
32 | making it work on Python 2. |
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32 | making it work on Python 2. |
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