Version-Release number of selected component:
cinnamon-3.2.1-1.fc25

Additional info:
reporter:       libreport-2.8.0
cmdline:        python3 /usr/share/cinnamon/cinnamon-settings/xlet-settings.py applet weather@mockturtl
executable:     /usr/share/cinnamon/cinnamon-settings/xlet-settings.py
kernel:         4.8.8-300.fc25.x86_64
pkg_fingerprint: 4089 D8F2 FDB1 9C98
pkg_vendor:     Fedora Project
runlevel:       N 5
type:           Python3
uid:            1000

Truncated backtrace:
Gio.py:171:__call__:GLib.GError: g-io-error-quark: GDBus.Error:org.gnome.gjs.JSError.TypeError: obj is null (36)

Traceback (most recent call last):
  File "/usr/share/cinnamon/cinnamon-settings/xlet-settings.py", line 102, in _on_proxy_ready
    proxy.highlightXlet('(ssb)', self.uuid, self.selected_instance["id"], True)
  File "/usr/lib64/python3.5/site-packages/gi/overrides/Gio.py", line 171, in __call__
    None)
GLib.GError: g-io-error-quark: GDBus.Error:org.gnome.gjs.JSError.TypeError: obj is null (36)

Local variables in innermost frame:
self: <gi.overrides.Gio._DBusProxyMethodCall object at 0x7f9fbc482908>
arg_variant: GLib.Variant('(ssb)', ('weather@mockturtl', '19', true))
signature: '(ssb)'
kwargs: {}
args: ('weather@mockturtl', '19', True)