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printers: Replace GVariant iteration with direct call to copy value

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Robert Ancell 2019-11-21 21:29:58 +13:00 • committed by Robert Ancell
parent 9065850b92
commit 46443af0ca
1 changed files with 4 additions and 16 deletions
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20
panels/printers/pp-new-printer-dialog.c
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@ -898,7 +898,7 @@ group_physical_devices_dbus_cb (GObject *source_object,
GVariant *output;
g_autoptr(GError) error = NULL;
gchar ***result = NULL;
gint i, j;
gint i;
output = g_dbus_connection_call_finish (G_DBUS_CONNECTION (source_object),
res,
@ -914,26 +914,14 @@ group_physical_devices_dbus_cb (GObject *source_object,
if (array)
{
GVariantIter *iter;
GVariantIter *subiter;
GVariant *item;
GStrv device_uris;
result = g_new0 (gchar **, g_variant_n_children (array) + 1);
g_variant_get (array, "aas", &iter);
i = 0;
while ((item = g_variant_iter_next_value (iter)))
while (g_variant_iter_next (iter, "^as", &device_uris))
{
const gchar *device_uri;
result[i] = g_new0 (gchar *, g_variant_n_children (item) + 1);
g_variant_get (item, "as", &subiter);
j = 0;
while (g_variant_iter_next (subiter, "&s", &device_uri))
{
result[i][j] = g_strdup (device_uri);
j++;
}
g_variant_unref (item);
result[i] = device_uris;
i++;
}