rename _set_string_field protect -> protected

Author: Evidlo

pykeepass/entry.py

@@ -94,23 +94,20 @@ def _get_string_field(self, key):
         if field is not None:
             return field.text
 
-    def _set_string_field(self, key, value, protect=False):
+    def _set_string_field(self, key, value, protected=True):
         """Create or overwrite a string field in an Entry
 
         Args:
             key (str): name of field
             value (str): value of field
-            protect (bool): mark whether the field should be protected in memory
+            protected (bool): mark whether the field should be protected in memory
                 in other tools.  This property is ignored in PyKeePass and all
                 fields are decrypted immediately upon opening the database.
         """
         field = self._xpath('String/Key[text()="{}"]/..'.format(key), first=True)
         if field is not None:
             self._element.remove(field)
-        if protect:
-            self._element.append(E.String(E.Key(key), E.Value(value, Protected="False")))
-        else:
-            self._element.append(E.String(E.Key(key), E.Value(value)))
+        self._element.append(E.String(E.Key(key), E.Value(value, Protected=str(protected))))
 
     def _get_string_field_keys(self, exclude_reserved=False):
         results = [x.find('Key').text for x in self._element.findall('String')]