[anjuta] dir-project: Avoid duplicated files in project view when reloading project

[Sebastien Granjoux <sgranjoux src gnome org>]

commit 73f59e4672a8f7a5d308721514f0acd5d0d31e19
Author: SÃbastien Granjoux <seb sfo free fr>
Date:   Fri Mar 16 22:44:29 2012 +0100

    dir-project: Avoid duplicated files in project view when reloading project

 plugins/dir-project/dir-project.c |    9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)
---
diff --git a/plugins/dir-project/dir-project.c b/plugins/dir-project/dir-project.c
index 557b5fb..e9f3196 100644
--- a/plugins/dir-project/dir-project.c
+++ b/plugins/dir-project/dir-project.c
@@ -629,12 +629,15 @@ dir_project_load_directory_callback (GObject      *source_object,
 			     node != NULL;
 			     node = anjuta_project_node_next_sibling (node))
 			{
-				if (g_file_equal (file, node->file))
+				source = (anjuta_project_node_get_node_type (node) == ANJUTA_PROJECT_OBJECT) ?
+					anjuta_project_node_first_child (node) :
+					node;
+				if (g_file_equal (file, anjuta_project_node_get_file (source)))
 				{
-					source = node;
-					anjuta_project_node_clear_state (source, ANJUTA_PROJECT_LOADING);
+					anjuta_project_node_clear_state (node, ANJUTA_PROJECT_LOADING);
 					break;
 				}
+				source = NULL;
 			}
 
 			if (source == NULL)