and optimise getting stripped version

SVN revision: 45834

legacy/elementary/src/lib/elm_entry.c

@@ -1235,6 +1235,8 @@ elm_entry_entry_get(const Evas_Object *obj)
    if (!wd) return NULL;
    // Strip ending <br> that is added by the textblock
    // need to check if <br> is present? seems it is always there
+   if (wd->stripped) return wd->stripped;
+   
    text = edje_object_part_text_get(wd->ent, "elm.text");
    if (text) s = eina_stringshare_add_length(text, strlen(text) - 4);
    if (wd->stripped) eina_stringshare_del(wd->stripped);