[gedit] Do not fail when there is no virtual root or root set

[Jesse van den Kieboom <jessevdk src gnome org>]

commit 279629369fd14f0d94ed018c19c07323d629bb2f
Author: Jesse van den Kieboom <jesse icecrew nl>
Date:   Sat Apr 25 12:36:10 2009 +0200

    Do not fail when there is no virtual root or root set
    
    Before, g_return_val_if_fail was used if there was no virtual root/root when requestion get_virtual_root/get_root. This has been changed to simply returning NULL.
---
 plugins/filebrowser/gedit-file-browser-store.c |   16 +++++++++-------
 1 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/plugins/filebrowser/gedit-file-browser-store.c b/plugins/filebrowser/gedit-file-browser-store.c
index 8c7a08b..55d1149 100644
--- a/plugins/filebrowser/gedit-file-browser-store.c
+++ b/plugins/filebrowser/gedit-file-browser-store.c
@@ -3084,20 +3084,22 @@ gchar *
 gedit_file_browser_store_get_root (GeditFileBrowserStore * model)
 {
 	g_return_val_if_fail (GEDIT_IS_FILE_BROWSER_STORE (model), NULL);
-	g_return_val_if_fail (model->priv->root != NULL, NULL);
-	g_return_val_if_fail (model->priv->root->file != NULL, NULL);
-
-	return g_file_get_uri (model->priv->root->file);
+	
+	if (model->priv->root == NULL || model->priv->root->file == NULL)
+		return NULL;
+	else
+		return g_file_get_uri (model->priv->root->file);
 }
 
 gchar * 
 gedit_file_browser_store_get_virtual_root (GeditFileBrowserStore * model)
 {
 	g_return_val_if_fail (GEDIT_IS_FILE_BROWSER_STORE (model), NULL);
-	g_return_val_if_fail (model->priv->virtual_root != NULL, NULL);
-	g_return_val_if_fail (model->priv->virtual_root->file != NULL, NULL);
 	
-	return g_file_get_uri (model->priv->virtual_root->file);
+	if (model->priv->virtual_root == NULL || model->priv->virtual_root->file == NULL)
+		return NULL;
+	else
+		return g_file_get_uri (model->priv->virtual_root->file);
 }
 
 void