[gnome-builder] greeter: fix module-name when greeter plugin is used

[Christian Hergert <chergert src gnome org>]

commit 565a3af6022296aeec0f9eb62fa88b59e798b8a3
Author: Christian Hergert <chergert redhat com>
Date:   Mon Jan 14 15:39:46 2019 -0800

    greeter: fix module-name when greeter plugin is used
    
    We don't need to keep the "greeter" plugin module-name around for filters
    added internally to the plugin. Just ignore it and fallback in that case.

 src/libide/greeter/ide-greeter-workspace-actions.c        | 8 ++++----
 src/plugins/buildsystem/gbp-buildsystem-workbench-addin.c | 3 +++
 2 files changed, 7 insertions(+), 4 deletions(-)
---
diff --git a/src/libide/greeter/ide-greeter-workspace-actions.c 
b/src/libide/greeter/ide-greeter-workspace-actions.c
index cb4881f34..63cc3aa8f 100644
--- a/src/libide/greeter/ide-greeter-workspace-actions.c
+++ b/src/libide/greeter/ide-greeter-workspace-actions.c
@@ -130,6 +130,7 @@ ide_greeter_workspace_actions_open (GSimpleAction *action,
   for (; list != NULL; list = list->next)
     {
       PeasPluginInfo *plugin_info = list->data;
+      const gchar *module_name = peas_plugin_info_get_module_name (plugin_info);
       GtkFileFilter *filter;
       const gchar *pattern;
       const gchar *content_type;
@@ -159,10 +160,9 @@ ide_greeter_workspace_actions_open (GSimpleAction *action,
       filter = gtk_file_filter_new ();
 
       gtk_file_filter_set_name (filter, name);
-      g_object_set_data_full (G_OBJECT (filter),
-                              "MODULE_NAME",
-                              g_strdup (peas_plugin_info_get_module_name (plugin_info)),
-                              g_free);
+
+      if (!ide_str_equal0 (module_name, "greeter"))
+        g_object_set_data_full (G_OBJECT (filter), "MODULE_NAME", g_strdup (module_name), g_free);
 
       for (i = 0; patterns [i] != NULL; i++)
         {
diff --git a/src/plugins/buildsystem/gbp-buildsystem-workbench-addin.c 
b/src/plugins/buildsystem/gbp-buildsystem-workbench-addin.c
index 9ed422c04..9d35f82a0 100644
--- a/src/plugins/buildsystem/gbp-buildsystem-workbench-addin.c
+++ b/src/plugins/buildsystem/gbp-buildsystem-workbench-addin.c
@@ -260,7 +260,10 @@ gbp_buildsystem_workbench_addin_load_project_async (IdeWorkbenchAddin   *addin,
   directory = ide_project_info_get_directory (project_info);
   g_assert (G_IS_FILE (directory));
 
+  /* Get the hint, but ignore if it is "greeter" */
   hint = ide_project_info_get_build_system_hint (project_info);
+  if (ide_str_equal0 (hint, "greeter"))
+    hint = NULL;
 
   discover_async (self,
                   directory,