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cups: Warn only once if colord is not available

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No need to keep complaining about this.

https://bugzilla.gnome.org/show_bug.cgi?id=791650
This commit is contained in:
Matthias Clasen 2017-12-17 17:09:55 -05:00
parent 32332b3a03
commit 0eaa76a032
1 changed files with 6 additions and 1 deletions
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5
modules/printbackends/cups/gtkprintercups.c
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@ -539,12 +539,17 @@ colord_client_connect_cb (GObject *source_object,
gboolean ret; gboolean ret;
GError *error = NULL; GError *error = NULL;
GtkPrinterCups *printer = GTK_PRINTER_CUPS (user_data); GtkPrinterCups *printer = GTK_PRINTER_CUPS (user_data);
static gboolean colord_warned = FALSE;
ret = cd_client_connect_finish (CD_CLIENT (source_object), ret = cd_client_connect_finish (CD_CLIENT (source_object),
res, &error); res, &error);
if (!ret) if (!ret)
{
if (!colord_warned)
{ {
g_warning ("failed to contact colord: %s", error->message); g_warning ("failed to contact colord: %s", error->message);
colord_warned = TRUE;
}
g_error_free (error); g_error_free (error);
} }