[glade/glade-3-38] Fix tests.

[Juan Pablo Ugarte <jpu src gnome org>]

commit 5d552ffd03b360b75de2ce0857d6cce47b559695
Author: Juan Pablo Ugarte <juanpablougarte gmail com>
Date:   Fri Oct 2 16:47:56 2020 -0300

    Fix tests.

 plugins/gtk+/glade-gtk-action-bar.c   | 2 +-
 plugins/gtk+/glade-gtk-assistant.c    | 2 +-
 plugins/gtk+/glade-gtk-box.c          | 2 +-
 plugins/gtk+/glade-gtk-grid.c         | 2 +-
 plugins/gtk+/glade-gtk-header-bar.c   | 2 +-
 plugins/gtk+/glade-gtk-list-box.c     | 2 +-
 plugins/gtk+/glade-gtk-notebook.c     | 2 +-
 plugins/gtk+/glade-gtk-popover-menu.c | 2 +-
 8 files changed, 8 insertions(+), 8 deletions(-)
---
diff --git a/plugins/gtk+/glade-gtk-action-bar.c b/plugins/gtk+/glade-gtk-action-bar.c
index 853523c1..7345c0e7 100644
--- a/plugins/gtk+/glade-gtk-action-bar.c
+++ b/plugins/gtk+/glade-gtk-action-bar.c
@@ -58,7 +58,7 @@ glade_gtk_action_bar_post_create (GladeWidgetAdaptor *adaptor,
   GladeWidget *gwidget = glade_widget_get_from_gobject (container);
   GladeProject *project = glade_widget_get_project (gwidget);
 
-  if (glade_project_is_loading (project))
+  if (project && glade_project_is_loading (project))
     g_signal_connect_object (project, "parse-finished",
                              G_CALLBACK (glade_gtk_action_bar_parse_finished),
                              container,
diff --git a/plugins/gtk+/glade-gtk-assistant.c b/plugins/gtk+/glade-gtk-assistant.c
index 5e646a10..b836bf79 100644
--- a/plugins/gtk+/glade-gtk-assistant.c
+++ b/plugins/gtk+/glade-gtk-assistant.c
@@ -201,7 +201,7 @@ glade_gtk_assistant_post_create (GladeWidgetAdaptor *adaptor,
   /* Chain Up first */
   GLADE_WIDGET_ADAPTOR_GET_ADAPTOR_CLASS (GTK_TYPE_WINDOW)->post_create (adaptor, object, reason);
 
-  if (glade_project_is_loading (project))
+  if (project && glade_project_is_loading (project))
     {
       g_signal_connect_object (project, "parse-finished",
                                G_CALLBACK (glade_gtk_assistant_parse_finished),
diff --git a/plugins/gtk+/glade-gtk-box.c b/plugins/gtk+/glade-gtk-box.c
index 52714b65..32e10465 100644
--- a/plugins/gtk+/glade-gtk-box.c
+++ b/plugins/gtk+/glade-gtk-box.c
@@ -86,7 +86,7 @@ glade_gtk_box_post_create (GladeWidgetAdaptor *adaptor,
   g_signal_connect (G_OBJECT (gwidget), "configure-end",
                     G_CALLBACK (glade_gtk_box_configure_end), container);
 
-  if (glade_project_is_loading (project))
+  if (project && glade_project_is_loading (project))
     {
       g_signal_connect_object (project, "parse-finished",
                                G_CALLBACK (glade_gtk_box_parse_finished),
diff --git a/plugins/gtk+/glade-gtk-grid.c b/plugins/gtk+/glade-gtk-grid.c
index be47c5ef..7ef66b2f 100644
--- a/plugins/gtk+/glade-gtk-grid.c
+++ b/plugins/gtk+/glade-gtk-grid.c
@@ -210,7 +210,7 @@ glade_gtk_grid_post_create (GladeWidgetAdaptor *adaptor,
   g_signal_connect (G_OBJECT (gwidget), "configure-end",
                     G_CALLBACK (glade_gtk_grid_configure_end), container);
 
-  if (glade_project_is_loading (project))
+  if (project && glade_project_is_loading (project))
     g_signal_connect_object (project, "parse-finished",
                              G_CALLBACK (glade_gtk_grid_parse_finished),
                              container,
diff --git a/plugins/gtk+/glade-gtk-header-bar.c b/plugins/gtk+/glade-gtk-header-bar.c
index 7a9f5082..d93ac21e 100644
--- a/plugins/gtk+/glade-gtk-header-bar.c
+++ b/plugins/gtk+/glade-gtk-header-bar.c
@@ -83,7 +83,7 @@ glade_gtk_header_bar_post_create (GladeWidgetAdaptor *adaptor,
   GladeWidget *parent = glade_widget_get_from_gobject (container);
   GladeProject *project = glade_widget_get_project (parent);
 
-  if (glade_project_is_loading (project))
+  if (project && glade_project_is_loading (project))
     {
       g_signal_connect_object (project, "parse-finished",
                                G_CALLBACK (glade_gtk_header_bar_parse_finished),
diff --git a/plugins/gtk+/glade-gtk-list-box.c b/plugins/gtk+/glade-gtk-list-box.c
index b7045ba6..a5f7bae5 100644
--- a/plugins/gtk+/glade-gtk-list-box.c
+++ b/plugins/gtk+/glade-gtk-list-box.c
@@ -185,7 +185,7 @@ glade_gtk_listbox_post_create (GladeWidgetAdaptor *adaptor,
   GladeWidget *gwidget = glade_widget_get_from_gobject (container);
   GladeProject *project = glade_widget_get_project (gwidget);
 
-  if (glade_project_is_loading (project))
+  if (project && glade_project_is_loading (project))
     {
       g_signal_connect_object (project, "parse-finished",
                                G_CALLBACK (glade_gtk_listbox_parse_finished),
diff --git a/plugins/gtk+/glade-gtk-notebook.c b/plugins/gtk+/glade-gtk-notebook.c
index 64d5ff04..466026bb 100644
--- a/plugins/gtk+/glade-gtk-notebook.c
+++ b/plugins/gtk+/glade-gtk-notebook.c
@@ -413,7 +413,7 @@ glade_gtk_notebook_post_create (GladeWidgetAdaptor *adaptor,
   g_signal_connect (G_OBJECT (notebook), "switch-page",
                     G_CALLBACK (glade_gtk_notebook_switch_page), NULL);
 
-  if (glade_project_is_loading (project))
+  if (project && glade_project_is_loading (project))
     g_signal_connect_object (project, "parse-finished",
                              G_CALLBACK (glade_gtk_notebook_parse_finished),
                              notebook,
diff --git a/plugins/gtk+/glade-gtk-popover-menu.c b/plugins/gtk+/glade-gtk-popover-menu.c
index 1008c99e..63b60620 100644
--- a/plugins/gtk+/glade-gtk-popover-menu.c
+++ b/plugins/gtk+/glade-gtk-popover-menu.c
@@ -167,7 +167,7 @@ glade_gtk_popover_menu_post_create (GladeWidgetAdaptor *adaptor,
   GladeWidget *parent = glade_widget_get_from_gobject (container);
   GladeProject *project = glade_widget_get_project (parent);
 
-  if (glade_project_is_loading (project))
+  if (project && glade_project_is_loading (project))
     g_signal_connect_object (project, "parse-finished",
                              G_CALLBACK (glade_gtk_popover_menu_parse_finished),
                              container,