Used IsNullOrEmpty to support PS 2.0

Replaced `IsNullOrWhitespace` with `IsNullOrEmpty` to properly support PowerShell 2.0. `IsNullOrWhitespace` was introduced in 3.0.
OctopusDeploy · Jul 27, 2015 · 3bcad93 · 3bcad93
1 parent 305ce76
commit 3bcad93
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/step-templates/hydra-update-octopus-tentacle.json b/step-templates/hydra-update-octopus-tentacle.json
@@ -3,15 +3,15 @@
   "Name": "Hydra - Update Octopus Tentacle",
   "Description": "Performs an automatic update for a 2.6 Tentacle to a 3.0 Tentacle.",
   "ActionType": "Octopus.TentaclePackage",
-  "Version": 7,
+  "Version": 8,
   "Properties": {
     "Octopus.Action.Package.NuGetFeedId": "feeds-builtin",
     "Octopus.Action.EnabledFeatures": "Octopus.Features.CustomScripts",
     "Octopus.Action.Package.AutomaticallyRunConfigurationTransformationFiles": "False",
     "Octopus.Action.Package.AutomaticallyUpdateAppSettingsAndConnectionStrings": "False",
     "Octopus.Action.Package.DownloadOnTentacle": "False",
     "Octopus.Action.Package.NuGetPackageId": "OctopusDeploy.Hydra",
-    "Octopus.Action.CustomScripts.PostDeploy.ps1": "if ([System.String]::IsNullOrWhitespace($ServerMapping)) {\n    & .\\Hydra.exe --defer\n} else {\n    $cleanServerMapping = $ServerMapping.Replace(\" \",\"\")\n    & .\\Hydra.exe --defer --servers=$cleanServerMapping\n}\n"
+    "Octopus.Action.CustomScripts.PostDeploy.ps1": "if ([System.String]::IsNullOrEmpty($ServerMapping)) {\n    & .\\Hydra.exe --defer\n} else {\n    $cleanServerMapping = $ServerMapping.Replace(\" \",\"\")\n    & .\\Hydra.exe --defer --servers=$cleanServerMapping\n}\n"
   },
   "SensitiveProperties": {},
   "Parameters": [