[gthumb] crash if trying to delete image on sftp mounted

[Paolo Bacchilega <paobac src gnome org>]

commit 7047ea7db697bf04913a87025990ea12f2e537a4
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Wed Dec 23 21:12:13 2015 +0100

    crash if trying to delete image on sftp mounted
    
    do not free the error in the signal callback
    
    [bug #759727]

 gthumb/gth-file-source-vfs.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/gthumb/gth-file-source-vfs.c b/gthumb/gth-file-source-vfs.c
index c8c8998..fc89bea 100644
--- a/gthumb/gth-file-source-vfs.c
+++ b/gthumb/gth-file-source-vfs.c
@@ -746,8 +746,6 @@ trash_task_completed_cb (GthTask  *task,
        else if (g_error_matches (error, G_IO_ERROR,  G_IO_ERROR_NOT_SUPPORTED)) {
                GtkWidget *d;
 
-               g_clear_error (&error);
-
                d = _gtk_yesno_dialog_new (tdata->window,
                                           GTK_DIALOG_MODAL,
                                           _("The files cannot be moved to the Trash. Do you want to delete 
them permanently?"),
@@ -761,7 +759,6 @@ trash_task_completed_cb (GthTask  *task,
        }
        else {
                _gtk_error_dialog_from_gerror_show (tdata->window, _("Could not move the files to the 
Trash"), error);
-               g_clear_error (&error);
                trash_data_free (tdata);
        }
 }