Version-Release number of selected component:
blueberry-1.4.7-4.fc37

Additional info:
reporter:       libreport-2.17.11
kernel:         6.3.11-200.fc38.x86_64
cmdline:        blueberry-tray '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' ''
cgroup:         0::/user.slice/user-1000.slice/session-4.scope
uid:            1000
reason:         blueberry-tray.py:85:update_connected_state:TypeError: sequence item 0: expected str instance, NoneType found
executable:     /usr/lib/blueberry/blueberry-tray.py
type:           Python3
package:        blueberry-1.4.7-4.fc37
runlevel:       N 5
exception_type: TypeError
crash_function: update_connected_state
interpreter:    blueberry-1.4.7-4.fc37.noarch

Truncated backtrace:
blueberry-tray.py:85:update_connected_state:TypeError: sequence item 0: expected str instance, NoneType found

Traceback (most recent call last):
  File "/usr/lib/blueberry/blueberry-tray.py", line 78, in update_icon_callback
    self.update_connected_state()
  File "/usr/lib/blueberry/blueberry-tray.py", line 85, in update_connected_state
    self.icon.set_tooltip_text(_("Bluetooth: Connected to %s") % (", ".join(self.connected_devices)))
                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: sequence item 0: expected str instance, NoneType found

Local variables in innermost frame:
self: <__main__.BluetoothTray object at 0x7f44e7219fc0 (__main__+BluetoothTray at 0x56062e199d90)>

Potential duplicate: bug 1887128