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Message #01630
[Bug 1880210] [NEW] gnuradio 3.8: Filter design tool does not open
Public bug reported:
Steps to reproduce:
1. Open gnuradio-companion
2. Select Menu -> Tools -> Filter Design Tool
3. Nothing happens
OR
1. Run command "gr_filter_design"
2. Exits with fftpack failure
Workaround:
In file /usr/lib/python3/dist-packages/gnuradio/filter/filter_design.py change line
from numpy.fft import fftpack as fft_detail
to
import numpy.fft as fft_detail
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: gnuradio 3.8.1.0~rc1-2build2 [modified: usr/lib/python3/dist-packages/gnuradio/filter/filter_design.py]
ProcVersionSignature: Ubuntu 5.4.0-31.35-generic 5.4.34
Uname: Linux 5.4.0-31-generic x86_64
ApportVersion: 2.20.11-0ubuntu27
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: XFCE
Date: Fri May 22 18:36:59 2020
InstallationDate: Installed on 2016-04-30 (1483 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
SourcePackage: gnuradio
UpgradeStatus: Upgraded to focal on 2020-05-17 (5 days ago)
modified.conffile..etc.default.apport:
# set this to 0 to disable apport, or to 1 to enable it
# you can temporarily override this with
# sudo service apport start force_start=1
enabled=0
mtime.conffile..etc.default.apport: 2017-06-27T22:18:31.198313
** Affects: gnuradio (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug focal
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https://bugs.launchpad.net/bugs/1880210
Title:
gnuradio 3.8: Filter design tool does not open
Status in gnuradio package in Ubuntu:
New
Bug description:
Steps to reproduce:
1. Open gnuradio-companion
2. Select Menu -> Tools -> Filter Design Tool
3. Nothing happens
OR
1. Run command "gr_filter_design"
2. Exits with fftpack failure
Workaround:
In file /usr/lib/python3/dist-packages/gnuradio/filter/filter_design.py change line
from numpy.fft import fftpack as fft_detail
to
import numpy.fft as fft_detail
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: gnuradio 3.8.1.0~rc1-2build2 [modified: usr/lib/python3/dist-packages/gnuradio/filter/filter_design.py]
ProcVersionSignature: Ubuntu 5.4.0-31.35-generic 5.4.34
Uname: Linux 5.4.0-31-generic x86_64
ApportVersion: 2.20.11-0ubuntu27
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: XFCE
Date: Fri May 22 18:36:59 2020
InstallationDate: Installed on 2016-04-30 (1483 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
SourcePackage: gnuradio
UpgradeStatus: Upgraded to focal on 2020-05-17 (5 days ago)
modified.conffile..etc.default.apport:
# set this to 0 to disable apport, or to 1 to enable it
# you can temporarily override this with
# sudo service apport start force_start=1
enabled=0
mtime.conffile..etc.default.apport: 2017-06-27T22:18:31.198313
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