4 files changed, 8 insertions, 8 deletions

diff --git a/OpenSim/Region/CoreModules/Scripting/HttpRequest/ScriptsHttpRequests.cs b/OpenSim/Region/CoreModules/Scripting/HttpRequest/ScriptsHttpRequests.cs
index 6eb25ef..5541063 100644
--- a/OpenSim/Region/CoreModules/Scripting/HttpRequest/ScriptsHttpRequests.cs
+++ b/OpenSim/Region/CoreModules/Scripting/HttpRequest/ScriptsHttpRequests.cs
@@ -500,9 +500,9 @@ namespace OpenSim.Region.CoreModules.Scripting.HttpRequest
                         Request.Headers.Add(HttpCustomHeaders[i],
                                             HttpCustomHeaders[i+1]);
                 }
-                if (proxyurl != null && proxyurl.Length > 0)
+                if (!string.IsNullOrEmpty(proxyurl))
                 {
-                    if (proxyexcepts != null && proxyexcepts.Length > 0)
+                    if (!string.IsNullOrEmpty(proxyexcepts))
                     {
                         string[] elist = proxyexcepts.Split(';');
                         Request.Proxy = new WebProxy(proxyurl, true, elist);
@@ -520,7 +520,7 @@ namespace OpenSim.Region.CoreModules.Scripting.HttpRequest
                         Request.Headers[entry.Key] = entry.Value;
 
                 // Encode outbound data
-                if (OutboundBody.Length > 0)
+                if (!string.IsNullOrEmpty(OutboundBody))
                 {
                     byte[] data = Util.UTF8.GetBytes(OutboundBody);
 
diff --git a/OpenSim/Region/CoreModules/Scripting/LoadImageURL/LoadImageURLModule.cs b/OpenSim/Region/CoreModules/Scripting/LoadImageURL/LoadImageURLModule.cs
index 65737fa..baf9f2f 100644
--- a/OpenSim/Region/CoreModules/Scripting/LoadImageURL/LoadImageURLModule.cs
+++ b/OpenSim/Region/CoreModules/Scripting/LoadImageURL/LoadImageURLModule.cs
@@ -161,9 +161,9 @@ namespace OpenSim.Region.CoreModules.Scripting.LoadImageURL
         {
             WebRequest request = HttpWebRequest.Create(url);
             
-            if (m_proxyurl != null && m_proxyurl.Length > 0) 
+            if (!string.IsNullOrEmpty(m_proxyurl)) 
             {
-                if (m_proxyexcepts != null && m_proxyexcepts.Length > 0) 
+                if (!string.IsNullOrEmpty(m_proxyexcepts)) 
                 {
                     string[] elist = m_proxyexcepts.Split(';');
                     request.Proxy = new WebProxy(m_proxyurl, true, elist);
diff --git a/OpenSim/Region/CoreModules/Scripting/VectorRender/Tests/VectorRenderModuleTests.cs b/OpenSim/Region/CoreModules/Scripting/VectorRender/Tests/VectorRenderModuleTests.cs
index 41baccc..7119137 100644
--- a/OpenSim/Region/CoreModules/Scripting/VectorRender/Tests/VectorRenderModuleTests.cs
+++ b/OpenSim/Region/CoreModules/Scripting/VectorRender/Tests/VectorRenderModuleTests.cs
@@ -152,7 +152,7 @@ namespace OpenSim.Region.CoreModules.Scripting.VectorRender.Tests
             TestHelpers.InMethod();
 
             string dtText
-                = "PenColour BLACK; MoveTo 40,220; FontSize 32; Text Hello World; Image http://localhost/shouldnotexist.png";
+                = "PenColour BLACK; MoveTo 40,220; FontSize 32; Text Hello World; Image http://0.0.0.0/shouldnotexist.png";
 
             SetupScene(false);
             SceneObjectGroup so = SceneHelpers.AddSceneObject(m_scene);
@@ -307,7 +307,7 @@ namespace OpenSim.Region.CoreModules.Scripting.VectorRender.Tests
             TestHelpers.InMethod();
 
             string dtText
-                = "PenColour BLACK; MoveTo 40,220; FontSize 32; Text Hello World; Image http://localhost/shouldnotexist.png";
+                = "PenColour BLACK; MoveTo 40,220; FontSize 32; Text Hello World; Image http://0.0.0.0/shouldnotexist.png";
 
             SetupScene(true);
             SceneObjectGroup so = SceneHelpers.AddSceneObject(m_scene);
diff --git a/OpenSim/Region/CoreModules/Scripting/XMLRPC/XMLRPCModule.cs b/OpenSim/Region/CoreModules/Scripting/XMLRPC/XMLRPCModule.cs
index cbffca7..c6e05b1 100644
--- a/OpenSim/Region/CoreModules/Scripting/XMLRPC/XMLRPCModule.cs
+++ b/OpenSim/Region/CoreModules/Scripting/XMLRPC/XMLRPCModule.cs
@@ -677,7 +677,7 @@ namespace OpenSim.Region.CoreModules.Scripting.XMLRPC
             // if not, use as method name
             UUID parseUID;
             string mName = "llRemoteData";
-            if ((Channel != null) && (Channel != ""))
+            if (!string.IsNullOrEmpty(Channel))
                 if (!UUID.TryParse(Channel, out parseUID))
                     mName = Channel;
                 else