From 74e2dd538119686b71ae43e7bb52eef4fa0920df Mon Sep 17 00:00:00 2001
From: Andy Pearmund <andy.pearmund@smartr365.com>
Date: Mon, 16 Oct 2017 16:01:40 +0100
Subject: [PATCH] fix for $PSBoundParameters doesn't contain 'Verbose' and
 'DataRow' output selected and query returns no results

---
 Invoke-Sqlcmd2.ps1 | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/Invoke-Sqlcmd2.ps1 b/Invoke-Sqlcmd2.ps1
index 5d98de90..9d12ce08 100644
--- a/Invoke-Sqlcmd2.ps1
+++ b/Invoke-Sqlcmd2.ps1
@@ -449,7 +449,7 @@
             }
 
             #Following EventHandler is used for PRINT and RAISERROR T-SQL statements. Executed when -Verbose parameter specified by caller
-            if ($PSBoundParameters.Verbose)
+            if ($PSBoundParameters.ContainsKey('Verbose') -and $PSBoundParameters.Verbose)
             {
                 $conn.FireInfoMessageEventOnUserErrors=$false # Shiyang, $true will change the SQL exception to information
                 $handler = [System.Data.SqlClient.SqlInfoMessageEventHandler] { Write-Verbose "$($_)" }
@@ -542,7 +542,10 @@
                 }
                 'DataRow'
                 {
-                    $ds.Tables[0]
+                    if($ds.Tables.Count -ne 0)
+                    {
+                        $ds.Tables[0]
+                    }
                 }
                 'PSObject'
                 {