elementary: don't trigger eina warning with empty hash.

git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/elementary@59111 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

diff --git a/src/lib/elm_font.c b/src/lib/elm_font.c
index 844fc7b..74ea75f 100644 (file)
--- a/src/lib/elm_font.c
+++ b/src/lib/elm_font.c
@@ -123,6 +123,7 @@ _font_hash_free_cb(const Eina_Hash *hash __UNUSED__, const void *key __UNUSED__,
 void
 _elm_font_available_hash_del(Eina_Hash *hash)
 {
+   if (!hash) return ;
+
    eina_hash_foreach(hash, _font_hash_free_cb, NULL);
-   eina_hash_free(hash);
 }