Mount-DbaDatabase: Deduplicate filepaths if more that one backup is in the last backup file (#9504)

andreasjordan · web-flow · commit 7eec68081ee1 · 2024-10-14T10:10:09.000+02:00
diff --git a/public/Mount-DbaDatabase.ps1 b/public/Mount-DbaDatabase.ps1
@@ -115,7 +115,7 @@ function Mount-DbaDatabase {
                     }
 
                     $backupfile = $backuphistory.Path[0]
-                    $filepaths = (Read-DbaBackupHeader -SqlInstance $server -FileList -Path $backupfile).PhysicalName
+                    $filepaths = (Read-DbaBackupHeader -SqlInstance $server -FileList -Path $backupfile).PhysicalName | Select-Object -Unique
 
                     $FileStructure = New-Object System.Collections.Specialized.StringCollection
                     foreach ($file in $filepaths) {

Original file line number	Diff line number	Diff line change
`@@ -115,7 +115,7 @@ function Mount-DbaDatabase {`
`115`	`115`	`}`
`116`	`116`
`117`	`117`	`$backupfile = $backuphistory.Path[0]`
`118`		`- $filepaths = (Read-DbaBackupHeader -SqlInstance $server -FileList -Path $backupfile).PhysicalName`
	`118`	`+ $filepaths = (Read-DbaBackupHeader -SqlInstance $server -FileList -Path $backupfile).PhysicalName \| Select-Object -Unique`
`119`	`119`
`120`	`120`	`$FileStructure = New-Object System.Collections.Specialized.StringCollection`
`121`	`121`	`foreach ($file in $filepaths) {`