ensure that a version arg was given

This commit is contained in:
Kegan Maher
2015-06-11 08:48:48 -07:00
parent 298f30e628
commit d782d83db7

View File

@@ -75,7 +75,7 @@ namespace Orchard.ImportExport.Commands {
var versionOption = VersionHistoryOptions.Published;
if (!Enum.TryParse(Version, out versionOption)) {
if (!String.IsNullOrEmpty(Version) && !Enum.TryParse(Version, out versionOption)) {
Context.Output.WriteLine(T("Invalid version option"));
return;
}