Relative paths not accepted

[kparkov]

This commands fails:

New-SqlVolumeFromBak -BakFile .\GENREG_NT_backup_2019_07_04_010002_7956479.bak -Volume genreg

With this error:

File not found: .\GENREG_NT_backup_2019_07_04_010002_7956479.bak
At C:\Users\Parkov\Documents\WindowsPowerShell\Modules\MssqlDocker\New-SqlVolumeFromBak.ps1:29 char:9
+         throw "File not found: $BakFile"
+         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : OperationStopped: (File not found:...002_7956479.bak:String) [], RuntimeException
    + FullyQualifiedErrorId : File not found: .\GENREG_NT_backup_2019_07_04_010002_7956479.bak