File not found error when battery percentage nears 0

[joseppc]

When the battery is 5% or less, the application crashes with .../pixmaps/blueman-battery-0.png”: No such file or directory (4). Backtrace:

ManagerDeviceList.py:528:_update_power_levels:gi.repository.GLib.GError: g-file-error-quark: Failed to open file “/usr/share/blueman/pixmaps/blueman-battery-0.png”: No such file or directory (4)

Traceback (most recent call last):
  File "/usr/lib/python3.14/site-packages/blueman/gui/manager/ManagerDeviceList.py", line 443, in _check_power_levels
    self._update_power_levels(tree_iter, device, cinfo)
    ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.14/site-packages/blueman/gui/manager/ManagerDeviceList.py", line 528, in _update_power_levels
    icon = GdkPixbuf.Pixbuf.new_from_file_at_scale(os.path.join(PIXMAP_PATH, icon_name), w, h, True)
gi.repository.GLib.GError: g-file-error-quark: Failed to open file “/usr/share/blueman/pixmaps/blueman-battery-0.png”: No such file or directory (4)

Local variables in innermost frame:
self: <ManagerDeviceList.ManagerDeviceList object at 0x7f77f9c9da00 (blueman+gui+manager+ManagerDeviceList+ManagerDeviceList at 0x5613c8d668e0)>
tree_iter: <Gtk.TreeIter object at 0x7f77f9d49a20 (GtkTreeIter at 0x5613c91e8710)>
device: <Device.Device object at 0x7f77f9ccf740 (blueman+bluez+Device+Device at 0x5613c8e1f980)>
cinfo: <_blueman.conn_info object at 0x7f77fa4ce730>
row: {'cell_fader': <GtkAnimation.CellFade object at 0x7f77f9cb5d00 (blueman+gui+GtkAnimation+CellFade at 0x5613c8e26060)>, 'battery': 14.0, 'rssi': 100.0, 'tpl': 100.0}
bars: {'battery': 5, 'rssi': 100.0, 'tpl': 100.0}
obj_path: '/org/bluez/hci0/dev_90_E5_B1_6C_6D_5A'
w: 14
h: 48
name: 'battery'
perc: 5
icon_name: 'blueman-battery-0.png'

This rounding returns 0 when perc is 5 or less:

path = PIXMAP_PATH / f"blueman-{name}-{int(round(perc, -1))}.png"

but the file blueman-battery-0.png is not available in pixmaps.

It possibly affects the other fields in the bars dictionary that lack an icon when the percentage nears 0.

[infirit]

Should be fixed with #3342. Thanks for the report.