diff options
| 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-audio/examples/python | |
| parent | f25a97122d74ce8217efcdec807b4c338627ec06 (diff) | |
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-audio/examples/python')
| -rw-r--r-- | gr-audio/examples/python/audio_copy.py | 1 | ||||
| -rw-r--r-- | gr-audio/examples/python/audio_play.py | 1 | ||||
| -rw-r--r-- | gr-audio/examples/python/audio_to_file.py | 1 | ||||
| -rw-r--r-- | gr-audio/examples/python/dial_tone.py | 1 | ||||
| -rw-r--r-- | gr-audio/examples/python/dial_tone_daemon.py | 2 | ||||
| -rw-r--r-- | gr-audio/examples/python/dial_tone_wav.py | 1 | ||||
| -rw-r--r-- | gr-audio/examples/python/mono_tone.py | 1 | ||||
| -rw-r--r-- | gr-audio/examples/python/multi_tone.py | 2 | ||||
| -rw-r--r-- | gr-audio/examples/python/noise.py | 1 | ||||
| -rw-r--r-- | gr-audio/examples/python/spectrum_inversion.py | 1 | ||||
| -rw-r--r-- | gr-audio/examples/python/test_resampler.py | 3 |
11 files changed, 0 insertions, 15 deletions
diff --git a/gr-audio/examples/python/audio_copy.py b/gr-audio/examples/python/audio_copy.py index 86da4c8338..6cdb7bfdb5 100644 --- a/gr-audio/examples/python/audio_copy.py +++ b/gr-audio/examples/python/audio_copy.py @@ -8,7 +8,6 @@ # # -from __future__ import unicode_literals from gnuradio import gr from gnuradio import audio from gnuradio.eng_arg import eng_float diff --git a/gr-audio/examples/python/audio_play.py b/gr-audio/examples/python/audio_play.py index 19c237472f..1fc4b5128a 100644 --- a/gr-audio/examples/python/audio_play.py +++ b/gr-audio/examples/python/audio_play.py @@ -8,7 +8,6 @@ # # -from __future__ import unicode_literals from gnuradio import gr from gnuradio import audio from gnuradio import blocks diff --git a/gr-audio/examples/python/audio_to_file.py b/gr-audio/examples/python/audio_to_file.py index 37e3e01388..19335a8279 100644 --- a/gr-audio/examples/python/audio_to_file.py +++ b/gr-audio/examples/python/audio_to_file.py @@ -8,7 +8,6 @@ # # -from __future__ import unicode_literals from gnuradio import gr from gnuradio import audio from gnuradio import blocks diff --git a/gr-audio/examples/python/dial_tone.py b/gr-audio/examples/python/dial_tone.py index ea735cfb1a..a38221faca 100644 --- a/gr-audio/examples/python/dial_tone.py +++ b/gr-audio/examples/python/dial_tone.py @@ -8,7 +8,6 @@ # # -from __future__ import unicode_literals from gnuradio import gr from gnuradio import audio from gnuradio.eng_arg import eng_float diff --git a/gr-audio/examples/python/dial_tone_daemon.py b/gr-audio/examples/python/dial_tone_daemon.py index 580ff3cae8..c4ab8e0df4 100644 --- a/gr-audio/examples/python/dial_tone_daemon.py +++ b/gr-audio/examples/python/dial_tone_daemon.py @@ -8,8 +8,6 @@ # # -from __future__ import print_function -from __future__ import unicode_literals from gnuradio import gr, gru from gnuradio import audio from gnuradio.eng_arg import eng_float diff --git a/gr-audio/examples/python/dial_tone_wav.py b/gr-audio/examples/python/dial_tone_wav.py index 0fb3e59272..1a6105caa2 100644 --- a/gr-audio/examples/python/dial_tone_wav.py +++ b/gr-audio/examples/python/dial_tone_wav.py @@ -10,7 +10,6 @@ # GNU Radio example program to record a dial tone to a WAV file -from __future__ import unicode_literals from gnuradio import gr from gnuradio import blocks from gnuradio.eng_arg import eng_float diff --git a/gr-audio/examples/python/mono_tone.py b/gr-audio/examples/python/mono_tone.py index 279dc9f550..411af92924 100644 --- a/gr-audio/examples/python/mono_tone.py +++ b/gr-audio/examples/python/mono_tone.py @@ -8,7 +8,6 @@ # # -from __future__ import unicode_literals from gnuradio import gr from gnuradio import audio from gnuradio.eng_arg import eng_float diff --git a/gr-audio/examples/python/multi_tone.py b/gr-audio/examples/python/multi_tone.py index 0229c64fb5..44800b69ff 100644 --- a/gr-audio/examples/python/multi_tone.py +++ b/gr-audio/examples/python/multi_tone.py @@ -8,8 +8,6 @@ # # -from __future__ import division -from __future__ import unicode_literals from gnuradio import gr from gnuradio import audio from gnuradio.eng_arg import eng_float, intx diff --git a/gr-audio/examples/python/noise.py b/gr-audio/examples/python/noise.py index 8ba8a4f066..7c8e29cdde 100644 --- a/gr-audio/examples/python/noise.py +++ b/gr-audio/examples/python/noise.py @@ -8,7 +8,6 @@ # # -from __future__ import unicode_literals from gnuradio import gr from gnuradio import audio from gnuradio import digital diff --git a/gr-audio/examples/python/spectrum_inversion.py b/gr-audio/examples/python/spectrum_inversion.py index 0d10af8197..d9b7a2d008 100644 --- a/gr-audio/examples/python/spectrum_inversion.py +++ b/gr-audio/examples/python/spectrum_inversion.py @@ -14,7 +14,6 @@ # to a SSB signal on the wrong sideband. # -from __future__ import unicode_literals from gnuradio import gr from gnuradio import audio from gnuradio import blocks diff --git a/gr-audio/examples/python/test_resampler.py b/gr-audio/examples/python/test_resampler.py index 760b4f38d4..5e6606c5d5 100644 --- a/gr-audio/examples/python/test_resampler.py +++ b/gr-audio/examples/python/test_resampler.py @@ -8,9 +8,6 @@ # # -from __future__ import print_function -from __future__ import division -from __future__ import unicode_literals from gnuradio import gr, gru from gnuradio import audio from gnuradio import filter |