[pfsense] Fix copy_dict_to_element() debug logging

Author: opoplawski

plugins/module_utils/pfsense.py

@@ -645,9 +645,9 @@ def copy_dict_to_element(self, src, top_elt, sub=0, prev_elt=None):
                 elif this_elt.text is None and value == '':
                     pass
                 elif this_elt.text != value:
-                    this_elt.text = value
                     changed = True
                     self.debug.write('changed=%s this_elt.text=%s != value=%s\n' % (changed, repr(this_elt.text), repr(value)))
+                    this_elt.text = value
                 prev_elt = this_elt
 
         # Sub-elements must be completely described, so remove any missing elements