[rhythmbox] import-job: update task-detail only if have entries to process

[Jonathan Matthew <jmatthew src gnome org>]

commit ae2721461d091f1836691b026ec567bfd585dabd
Author: vrishab <vrishab in gmail com>
Date:   Sat Sep 24 18:41:08 2016 +1000

    import-job: update task-detail only if have entries to process
    
    https://bugzilla.gnome.org/show_bug.cgi?id=770462

 rhythmdb/rhythmdb-import-job.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/rhythmdb/rhythmdb-import-job.c b/rhythmdb/rhythmdb-import-job.c
index 8f1442e..0b65da1 100644
--- a/rhythmdb/rhythmdb-import-job.c
+++ b/rhythmdb/rhythmdb-import-job.c
@@ -662,7 +662,7 @@ impl_get_property (GObject *object,
        case PROP_TASK_DETAIL:
                if (job->priv->scan_complete == FALSE) {
                        g_value_set_string (value, _("Scanning"));
-               } else {
+               } else if (job->priv->total > 0) {
                        g_value_take_string (value,
                                             g_strdup_printf (_("%d of %d"),
                                                              job->priv->processed,