Cannot remove cities from Gnome Weather

[motang]

Once added, city cannot be removed from Gnome Weather.

ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: gnome-weather 3.25.92-0ubuntu1
ProcVersionSignature: Ubuntu 4.13.0-11.12-generic 4.13.1
Uname: Linux 4.13.0-11-generic x86_64
ApportVersion: 2.20.7-0ubuntu1
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Wed Sep 13 12:47:01 2017
InstallationDate: Installed on 2017-09-12 (0 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Alpha amd64 (20170911)
PackageArchitecture: all
ProcEnviron:
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: gnome-weather
UpgradeStatus: No upgrade log present (probably fresh install)