Reloading submodules in IPython
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Track title: CC F Haydns String Quartet No 53 in D
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Chapters
00:00 Question
01:16 Accepted answer (Score 791)
02:18 Answer 2 (Score 76)
03:04 Answer 3 (Score 39)
03:31 Answer 4 (Score 24)
03:56 Thank you
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Full question
https://stackoverflow.com/questions/5364...
Accepted answer links:
[automatic reloading]: http://ipython.readthedocs.io/en/stable/...
Answer 2 links:
[importlib]: https://docs.python.org/3/library/import...
[importlib.reload()]: https://docs.python.org/3/library/import...
[imp]: https://docs.python.org/3/library/imp.ht...
[importlib.reload()]: https://docs.python.org/3/library/import...
Answer 3 links:
[pv.]: https://stackoverflow.com/users/108184/p...
Answer 4 links:
[import code from one notebook to another]: https://stackoverflow.com/a/16966830/304...
[[1]]: https://stackoverflow.com/a/6420389/3042...
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Content licensed under CC BY-SA
https://meta.stackexchange.com/help/lice...
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Tags
#python #ipython
#avk47
ACCEPTED ANSWER
Score 877
IPython comes with some automatic reloading magic:
%load_ext autoreload
%autoreload 2
It will reload all changed modules every time before executing a new line. The way this works is slightly different than dreload. Some caveats apply, type %autoreload? to see what can go wrong.
If you want to always enable this settings, modify your IPython configuration file ~/.ipython/profile_default/ipython_config.py[1] and appending:
c.InteractiveShellApp.extensions = ['autoreload']
c.InteractiveShellApp.exec_lines = ['%autoreload 2']
Credit to @Kos via a comment below.
[1]
If you don't have the file ~/.ipython/profile_default/ipython_config.py, you need to call ipython profile create first. Or the file may be located at $IPYTHONDIR.
ANSWER 2
Score 43
In IPython 0.12 (and possibly earlier), you can use this:
%load_ext autoreload
%autoreload 2
This is essentially the same as the answer by pv., except that the extension has been renamed and is now loaded using %load_ext.
ANSWER 3
Score 26
For some reason, neither %autoreload, nor dreload seem to work for the situation when you import code from one notebook to another. Only plain Python reload works:
reload(module)
Based on [1].