[gnome-photos/wip/facebook] search-type: Use better defaults for "filter" and "where"

[Álvaro Peña <alvaropg src gnome org>]

commit 7d075198b8a1224504d29dc91781364f1acfc90e
Author: Debarshi Ray <debarshir gnome org>
Date:   Tue Oct 8 18:31:43 2013 +0200

    search-type: Use better defaults for "filter" and "where"
    
    Fixes: https://bugzilla.gnome.org/709367

 src/photos-search-type.c |   16 ++++------------
 1 files changed, 4 insertions(+), 12 deletions(-)
---
diff --git a/src/photos-search-type.c b/src/photos-search-type.c
index 633e138..e0b8441 100644
--- a/src/photos-search-type.c
+++ b/src/photos-search-type.c
@@ -59,11 +59,7 @@ static gchar *
 photos_search_type_get_filter (PhotosFilterable *iface)
 {
   PhotosSearchType *self = PHOTOS_SEARCH_TYPE (iface);
-  PhotosSearchTypePrivate *priv = self->priv;
-  const gchar *filter;
-
-  filter = (priv->filter != NULL && priv->filter[0] != '\0') ? priv->filter : "";
-  return g_strdup (filter);
+  return g_strdup (self->priv->filter);
 }
 
 
@@ -71,11 +67,7 @@ static gchar *
 photos_search_type_get_where (PhotosFilterable *iface)
 {
   PhotosSearchType *self = PHOTOS_SEARCH_TYPE (iface);
-  PhotosSearchTypePrivate *priv = self->priv;
-  const gchar *where;
-
-  where = (priv->where != NULL && priv->where[0] != '\0') ? priv->where : "";
-  return g_strdup (where);
+  return g_strdup (self->priv->where);
 }
 
 
@@ -164,7 +156,7 @@ photos_search_type_class_init (PhotosSearchTypeClass *class)
                                    g_param_spec_string ("filter",
                                                         "",
                                                         "",
-                                                        NULL,
+                                                        "(true)",
                                                         G_PARAM_CONSTRUCT_ONLY | G_PARAM_WRITABLE));
 
   g_object_class_install_property (object_class,
@@ -188,7 +180,7 @@ photos_search_type_class_init (PhotosSearchTypeClass *class)
                                    g_param_spec_string ("where",
                                                         "",
                                                         "",
-                                                        NULL,
+                                                        "",
                                                         G_PARAM_CONSTRUCT_ONLY | G_PARAM_WRITABLE));
 }