From 54c8d25efd199a5af7686567bf4c9ed3bcb73b5f Mon Sep 17 00:00:00 2001
From: John McCall <john@lowlydba.com>
Date: Thu, 7 Mar 2024 07:48:26 -0500
Subject: [PATCH] Set-DbaAgentSchedule should check for not null on enddate
 (#9257)

---
 public/Set-DbaAgentSchedule.ps1 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/public/Set-DbaAgentSchedule.ps1 b/public/Set-DbaAgentSchedule.ps1
index bfc6b5c55e..6c30a14fc2 100644
--- a/public/Set-DbaAgentSchedule.ps1
+++ b/public/Set-DbaAgentSchedule.ps1
@@ -344,7 +344,7 @@ function Set-DbaAgentSchedule {
         if ($EndDate -and ($EndDate -notmatch $RegexDate)) {
             Stop-Function -Message "End date $EndDate needs to be a valid date with format yyyyMMdd" -Target $SqlInstance
             return
-        } elseif ($EndDate -lt $StartDate) {
+        } elseif ($EndDate -and ($EndDate -lt $StartDate)) {
             Stop-Function -Message "End date $EndDate cannot be before start date $StartDate" -Target $SqlInstance
             return
         }
@@ -499,4 +499,4 @@ function Set-DbaAgentSchedule {
         if (Test-FunctionInterrupt) { return }
         Write-Message -Message "Finished changing the job schedule(s)" -Level Verbose
     }
-}
\ No newline at end of file
+}