corrección de warning

SAT/SolicitudesNominaSat.aspx.cs

@@ -379,6 +379,7 @@ namespace ADSNetLibraryzd.Helpers.Conexiones.SIGAPI
                     }
                 }
                 catch (Exception e) { 
+                    string val = e.Message;
                     //ModExtensiones.GuardaLog(string.Format("{0}{1}{2}{1}{3}{1}{4}{1}", tituloLog, ModVars.NewLine, route, e, strjsonreq), ModVars.ADSNetLibraryLog); 
                 }
 

Ventas/PV.aspx.vb

@@ -8552,7 +8552,7 @@ Partial Class PV
                 DdlRegimenFiscalCliente.DataBind()
             Else
                 Dim dt As DataTable = GlobalDTRegimenesFiscales(RdTipoPersona.SelectedValue.ToEntero).FiltraParametros("", "CodigoRegimenFiscal")
-                Dim Val As String
+                Dim Val As String = ""
 
                 If dt IsNot Nothing AndAlso dt.Rows.Count > 0 Then
                     'verifico que sino existe el valor. lo limpie