software-properties-gtk crashed with RuntimeError in _inline_callbacks(): generator raised StopIteration

[Frogs Hair]

Maybe related to repository connection problem on April 2 2019 experienced by many users.

ProblemType: Crash
DistroRelease: Ubuntu 19.04
Package: software-properties-gtk 0.97.9
ProcVersionSignature: Ubuntu 5.0.0-8.9-generic 5.0.1
Uname: Linux 5.0.0-8-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.10-0ubuntu23
Architecture: amd64
CurrentDesktop: Budgie:GNOME
Date: Tue Apr 2 11:02:43 2019
ExecutablePath: /usr/bin/software-properties-gtk
InstallationDate: Installed on 2019-03-17 (15 days ago)
InstallationMedia: Ubuntu-Budgie 19.04 "Disco Dingo" - Alpha amd64 (20190313)
InterpreterPath: /usr/bin/python3.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python3 /usr/bin/software-properties-gtk
ProcEnviron:
 LANGUAGE=en_US
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
Python3Details: /usr/bin/python3.7, Python 3.7.3, python3-minimal, 3.7.2-1
PythonArgs: ['/usr/bin/software-properties-gtk']
PythonDetails: /usr/bin/python2.7, Python 2.7.16, python-minimal, 2.7.16-1
SourcePackage: software-properties
Title: software-properties-gtk crashed with RuntimeError in _inline_callbacks(): generator raised StopIteration
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Sebastien Bacher (seb128)]

The python exception described there was in aptdaemon and has been fixed with an update recently