[dia] [warningectomy] data argument not used by format string

[Hans Breuer <hans src gnome org>]

commit 08c1328170db355a28c458e1a8fe21087878d749
Author: Hans Breuer <hans breuer org>
Date:   Wed Oct 1 23:57:31 2014 +0200

    [warningectomy] data argument not used by format string
    
    load_save.c:1001:68: warning: data argument not used by format string [-Wformat-extra-args]
          dia_context_add_message (ctx, _("Error saving connections"), layer->name);
                                          ~~~~~~~~~~~~~~~~~~~~~~~~~~   ^
    pixbuf.c:93:10: warning: data argument not used by format string [-Wformat-extra-args]
                                  error->message);
                                  ^

 app/load_save.c          |    2 +-
 plug-ins/pixbuf/pixbuf.c |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/app/load_save.c b/app/load_save.c
index 6c8ec0f..7508ecb 100644
--- a/app/load_save.c
+++ b/app/load_save.c
@@ -998,7 +998,7 @@ diagram_data_write_doc(DiagramData *data, const char *filename, DiaContext *ctx)
     while (layer_node && xmlStrcmp (layer_node->name, (xmlChar *)"layer") != 0)
       layer_node = layer_node->next;
     if (!layer_node) {
-      dia_context_add_message (ctx, _("Error saving connections"), layer->name);
+      dia_context_add_message (ctx, _("Error saving connections to layer '%s'"), layer->name);
       break;
     }
     res = write_connections(layer->objects, layer_node, objects_hash);
diff --git a/plug-ins/pixbuf/pixbuf.c b/plug-ins/pixbuf/pixbuf.c
index b8bd536..9eb26ed 100644
--- a/plug-ins/pixbuf/pixbuf.c
+++ b/plug-ins/pixbuf/pixbuf.c
@@ -88,7 +88,7 @@ export_data(DiagramData *data, DiaContext *ctx,
 
   if (error)
     {
-      dia_context_add_message(ctx, _("Could not save file:\n%s"),
+      dia_context_add_message(ctx, _("Could not save file:\n%s\n%s"),
                              dia_context_get_filename(ctx),
                              error->message);
       g_error_free (error);