From 208851ae173477fd492fab2e6ea727523a62f87c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Carlos=20Mart=C3=ADn=20Nieto?= <carlos@cmartin.tk>
Date: Tue, 29 Nov 2011 23:02:13 +0100
Subject: [PATCH] No need for 4.0 features

---
 SparkleShare/SparkleSetupController.cs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/SparkleShare/SparkleSetupController.cs b/SparkleShare/SparkleSetupController.cs
index 58ba3f44..a1ab4026 100755
--- a/SparkleShare/SparkleSetupController.cs
+++ b/SparkleShare/SparkleSetupController.cs
@@ -170,8 +170,8 @@ namespace SparkleShare {
             full_name = full_name.Trim ();
             email     = email.Trim ();
 
-            bool fields_valid = (!string.IsNullOrWhiteSpace (full_name) &&
-                IsValidEmail (email));
+            bool fields_valid = full_name != null && full_name.Trim().Length > 0 &&
+                IsValidEmail (email);
 
             if (UpdateSetupContinueButtonEvent != null)
                 UpdateSetupContinueButtonEvent (fields_valid);
@@ -226,8 +226,8 @@ namespace SparkleShare {
             address     = address.Trim ();
             remote_path = remote_path.Trim ();
 
-            bool fields_valid = (!string.IsNullOrWhiteSpace (address) &&
-                !string.IsNullOrWhiteSpace (remote_path));
+            bool fields_valid = address != null && address.Trim().Length > 0 &&
+                remote_path != null && remote_path.Trim().Length > 0;
 
             if (UpdateAddProjectButtonEvent != null)
                 UpdateAddProjectButtonEvent (fields_valid);