[gnome-software] icons plugin: Fix icon directory creation

[Kalev Lember <klember src gnome org>]

commit 4d5024e2bed31a9e52beb6986f6eba1d2defe911
Author: Kalev Lember <kalevlember gmail com>
Date:   Mon May 11 14:12:57 2015 +0200

    icons plugin: Fix icon directory creation
    
    Pass the whole path, including the icon filename to gs_mkdir_parent - it
    takes care of stripping away the filename on its own.

 src/plugins/gs-plugin-icons.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/plugins/gs-plugin-icons.c b/src/plugins/gs-plugin-icons.c
index 80f2118..ce85c76 100644
--- a/src/plugins/gs-plugin-icons.c
+++ b/src/plugins/gs-plugin-icons.c
@@ -177,7 +177,7 @@ gs_plugin_refine_app (GsPlugin *plugin, GsApp *app, GError **error)
                return TRUE;
 
        /* create runtime dir and download */
-       if (!gs_mkdir_parent (as_icon_get_prefix (ic), error))
+       if (!gs_mkdir_parent (as_icon_get_filename (ic), error))
                return FALSE;
        if (!gs_plugin_icons_download (plugin,
                                       as_icon_get_url (ic),