From dafc52974ab9e4ea7301fd07aecd780e30f370db Mon Sep 17 00:00:00 2001
From: Paul Schneider <paul@pschneider.fr>
Date: Thu, 5 Sep 2019 21:06:57 +0100
Subject: [PATCH] fixes null string usage

---
 src/Yavsc.Abstract/Attributes/Validation/YaStringLength.cs | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/src/Yavsc.Abstract/Attributes/Validation/YaStringLength.cs b/src/Yavsc.Abstract/Attributes/Validation/YaStringLength.cs
index ab356085..45bb2255 100644
--- a/src/Yavsc.Abstract/Attributes/Validation/YaStringLength.cs
+++ b/src/Yavsc.Abstract/Attributes/Validation/YaStringLength.cs
@@ -27,17 +27,12 @@ namespace Yavsc.Attributes.Validation
 
         public override bool IsValid(object value) {
             
-            if (value == null) {
-                return false;
-            }
-            
             string stringValue = value as string;
-            if (stringValue==null) return false;
+            if (stringValue==null) return MinimumLength <= 0;
             if (MinimumLength>=0) 
                 {
                     if (stringValue.Length< MinimumLength) {
                         return false;
-
                     }
                 }
             if (maxLen>=0)