Author: ianb
Date: 2008-11-14 16:38:17 -0700 (Fri, 14 Nov 2008)
New Revision: 3658
Modified:
FormEncode/trunk/formencode/validators.py
Log:
clarify not_empty=True requirement for MinLength
Modified: FormEncode/trunk/formencode/validators.py
===================================================================
--- FormEncode/trunk/formencode/validators.py 2008-11-14 23:36:32 UTC (rev
3657)
+++ FormEncode/trunk/formencode/validators.py 2008-11-14 23:38:17 UTC (rev
3658)
@@ -371,8 +371,10 @@
class MinLength(FancyValidator):
"""
- Invalid if the value is shorter than `minlength`. Uses len(),
- so it can work for strings, lists, or anything with length.
+ Invalid if the value is shorter than `minlength`. Uses len(), so
+ it can work for strings, lists, or anything with length. Note
+ that you **must** use ``not_empty=True`` if you don't want to
+ accept empty values -- empty values are not tested for length.
Examples::
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