[gimp] app: use g_file_query_file_type() to check for the GIMP directory

[Michael Natterer <mitch src gnome org>]

commit 7149a5ac6cad003a835abf7ea884113cd77bbae3
Author: Michael Natterer <mitch gimp org>
Date:   Tue Jul 29 12:04:17 2014 +0200

    app: use g_file_query_file_type() to check for the GIMP directory

 app/app.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/app/app.c b/app/app.c
index 59384d0..cc5f5c5 100644
--- a/app/app.c
+++ b/app/app.c
@@ -211,7 +211,9 @@ app_run (const gchar         *full_prog_name,
 
   /*  Check if the user's gimp_directory exists
    */
-  if (! g_file_test (gimp_directory (), G_FILE_TEST_IS_DIR))
+  if (g_file_query_file_type (gimp_directory_file (NULL),
+                              G_FILE_QUERY_INFO_NONE, NULL) !=
+      G_FILE_TYPE_DIRECTORY)
     {
       GimpUserInstall *install = gimp_user_install_new (be_verbose);