Fixed repeating packages

source/libublsettings-gtk3-packages.c

@@ -148,7 +148,9 @@ config_str yon_packages_find(enum YON_PACKAGES_DB_TYPE type, const char *search_
         for (iter2 = packages; iter2; iter2=iter2->next){
             const char *name = alpm_pkg_get_name(iter2->data);
             if (strstr(name,search_string)){
-                yon_char_parsed_add_or_create_if_exists(final,(int*)size,(char*)name);
+                if (yon_char_parsed_check_exist(final,(int)*size,(char*)name)==-1){
+                    yon_char_parsed_add_or_create_if_exists(final,(int*)size,(char*)name);
+                }
             }
         }
     }