> On Dec 25, 2015, at 10:26 , Neal Becker <[email protected]> wrote: > > Tim Jenness wrote: >> >> I’m not really sure what you mean. future package doesn’t have any >> dependencies as far as I can tell from the requirements.txt in the >> package. There are some additional dependencies if you need the code to >> work on python 2.6 but that’s not an issue here. >> >> futurize -1 doesn’t inject dependencies into the code base itself. >> >> — > Haven't tried futurize with '-1', but I meant that if you pip install future > it installs many entries into site-packages, in a very intrusive manner. If > you pip install future, it puts not only future and past into site-packages, > but such goodies as builtins, and many more. The builtins caused me > conflicts which were very difficult to track down. >
builtins is meant to be a no-op on python3. It replaces python2 builtins with implementations that match the python3 spec (such as returning iterators instead of lists; and making strings look like python3 unicode). — Tim Jenness
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