Merge pull request #1604 from ilvalle/fix_1570

prevent is_empty from stripping whitespaces, close #1570
2017-04-28 08:07:20 -05:00
parent a186f5c51f 7a69e087f7
commit 496112c4fe
2 changed files with 9 additions and 8 deletions
@@ -989,14 +989,15 @@ class IS_DECIMAL_IN_RANGE(Validator):


 def is_empty(value, empty_regex=None):
+    _value = value
    """test empty field"""
    if isinstance(value, (str, unicodeT)):
        value = value.strip()
        if empty_regex is not None and empty_regex.match(value):
            value = ''
    if value is None or value == '' or value == []:
-        return (value, True)
-    return (value, False)
+        return (_value, True)
+    return (_value, False)


 class IS_NOT_EMPTY(Validator):