Add support for void return type

1 files changed, 5 insertions, 1 deletions

diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/MOD_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/MOD_Api.cs
index 8f34833..ee89f9d 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/MOD_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/MOD_Api.cs
@@ -123,7 +123,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public void modInvokeN(string fname, params object[] parms)
         {
             Type returntype = m_comms.LookupReturnType(fname);
-            if (returntype != typeof(string))
+            if (returntype != typeof(void))
                 MODError(String.Format("return type mismatch for {0}",fname));
 
             modInvoke(fname,parms);
@@ -264,6 +264,10 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 if (result != null)
                     return result;
 
+                Type returntype = m_comms.LookupReturnType(fname);
+                if (returntype == typeof(void))
+                    return null;
+
                 MODError(String.Format("Invocation of {0} failed; null return value",fname));
             }
             catch (Exception e)