Added check to Find-SqlServerService to only add a found instance to the collection if it doesn't exist in the collection.

kendalvandyke · kendalvandyke · commit 4af83ca09712 · 2015-02-24T15:14:53.000-05:00
diff --git a/Modules/NetworkScan/NetworkScan.psm1 b/Modules/NetworkScan/NetworkScan.psm1
@@ -1593,7 +1593,9 @@ function Find-SqlServerService {
 					)
 
                     # Add the discovered instance to the found instance collection
-                    $InstanceCollection += $InstanceName
+                    if ($InstanceCollection -inotcontains $InstanceName) {
+                        $InstanceCollection += $InstanceName
+                    }
 				} 
 			}
 			catch {

Original file line number	Diff line number	Diff line change
`@@ -1593,7 +1593,9 @@ function Find-SqlServerService {`
`1593`	`1593`	`)`
`1594`	`1594`
`1595`	`1595`	`# Add the discovered instance to the found instance collection`
`1596`		`- $InstanceCollection += $InstanceName`
	`1596`	`+ if ($InstanceCollection -inotcontains $InstanceName) {`
	`1597`	`+ $InstanceCollection += $InstanceName`
	`1598`	`+ }`
`1597`	`1599`	`}`
`1598`	`1600`	`}`
`1599`	`1601`	`catch {`