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linux: Bail out when iDevice state is malformed

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If there's no BatteryCurrentCapacity value, we've failed updating
the device.
This commit is contained in:
Bastien Nocera 2015-02-03 21:29:08 +01:00
parent e37fcd1db1
commit a410c26991
1 changed files with 4 additions and 0 deletions
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4
src/linux/up-device-idevice.c
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@ -193,6 +193,10 @@ up_device_idevice_refresh (UpDevice *device)
/* get battery status */
node = plist_dict_get_item (dict, "BatteryCurrentCapacity");
if (!node) {
plist_free (dict);
goto out;
}
plist_get_uint_val (node, &percentage);
g_object_set (device, "percentage", (double) percentage, NULL);