fixed some bugs in check only xml extension when read configs

diff --git a/applet/src/livewp-exthemes.c b/applet/src/livewp-exthemes.c
index e1e1940..b79114e 100644 (file)
--- a/applet/src/livewp-exthemes.c
+++ b/applet/src/livewp-exthemes.c
@@ -69,6 +69,8 @@ get_list_exthemes(void){
     DIR     *dir_fd;
     GSList *store = NULL;
     GHashTable *hash = NULL;
+    gchar *ext;
+    int i;
 
     dir_fd = opendir(EXTHEME_PATH);
     if(dir_fd){