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| author |   Oleksandr Kravchuk <open.source@oleksandr-kravchuk.com> | 2020-07-16 04:17:38 +0200 |
|---|---|---|
| committer |   Martin Braun <martin@gnuradio.org> | 2020-08-03 11:40:27 +0200 |
| commit | a4b7a48f71a059c7410ee3e97aa682361cf22799 (patch) | |
| tree | 9530900b05516aae06b6483781a5ebb818f322a0 /gr-fft | |
| parent | uhd: Update possible master_clock_rate:s (diff) | |
| download | gnuradio-a4b7a48f71a059c7410ee3e97aa682361cf22799.tar.xz gnuradio-a4b7a48f71a059c7410ee3e97aa682361cf22799.zip | |
python: Remove unnecessary 'from __future__ import'
All of the removed `from __future__ import` were needed in older
versions of Python (mostly 2.5.x and below) but later became mandatory
in most versions of Python 3 hence are not necessary anymore.
More specifically, according to __future__.py[1]:
- unicode_literals is part of Python since versions 2.6.0 and 3.0.0;
- print_function is part of Python since versions 2.6.0 and 3.0.0;
- absolute_import is part of Python since versions 2.5.0 and 3.0.0;
- division is part of Python since versions 2.2.0 and 3.0.0;
Get rid of those unnecessary imports to slightly clean up the codebase.
[1] https://github.com/python/cpython/blob/master/Lib/__future__.py
Diffstat (limited to 'gr-fft')
| -rw-r--r-- | gr-fft/python/fft/__init__.py | 2 | ||||
| -rw-r--r-- | gr-fft/python/fft/logpwrfft.py | 2 | ||||
| -rw-r--r-- | gr-fft/python/fft/qa_fft.py | 1 | ||||
| -rw-r--r-- | gr-fft/python/fft/qa_goertzel.py | 1 |
4 files changed, 0 insertions, 6 deletions
diff --git a/gr-fft/python/fft/__init__.py b/gr-fft/python/fft/__init__.py index 09b157cf6..d4d2c964c 100644 --- a/gr-fft/python/fft/__init__.py +++ b/gr-fft/python/fft/__init__.py @@ -11,8 +11,6 @@ Fourier-transform blocks and related functions. ''' -from __future__ import absolute_import -from __future__ import unicode_literals import os diff --git a/gr-fft/python/fft/logpwrfft.py b/gr-fft/python/fft/logpwrfft.py index 8ae76489d..e14ef82ba 100644 --- a/gr-fft/python/fft/logpwrfft.py +++ b/gr-fft/python/fft/logpwrfft.py @@ -1,5 +1,3 @@ -from __future__ import division -from __future__ import unicode_literals # # Copyright 2008 Free Software Foundation, Inc. # diff --git a/gr-fft/python/fft/qa_fft.py b/gr-fft/python/fft/qa_fft.py index b7d4b1e6d..1e762b05b 100644 --- a/gr-fft/python/fft/qa_fft.py +++ b/gr-fft/python/fft/qa_fft.py @@ -8,7 +8,6 @@ # # -from __future__ import division from gnuradio import gr, gr_unittest, fft, blocks diff --git a/gr-fft/python/fft/qa_goertzel.py b/gr-fft/python/fft/qa_goertzel.py index ba06bc576..7de8bd6de 100644 --- a/gr-fft/python/fft/qa_goertzel.py +++ b/gr-fft/python/fft/qa_goertzel.py @@ -8,7 +8,6 @@ # # -from __future__ import division from math import pi, cos |