Merge pull request #4234 from NikCharlebois/Integration

EXOAddressList Fix Empty DisplayName Creation Issue
microsoft · Jan 23, 2024 · bac871a · bac871a
2 parents a424866 + 00ef4e3
commit bac871a
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -31,6 +31,8 @@
 * EXOActiveSyncDeviceAccessRule
   * Changed the way Identity is determined by using a combination of the
     QueryString and Characteristic parameters.
+* EXOAddressList
+  * Fixed an issue trying to create a new instance when DisplayName is empty.
 * SPOSharingSettings
   * Fixed an Issue where the MySiteSharingCapability could be returned as an
     empty string instead of a null value from the Get method.

diff --git a/Modules/Microsoft365DSC/DSCResources/MSFT_EXOAddressList/MSFT_EXOAddressList.psm1 b/Modules/Microsoft365DSC/DSCResources/MSFT_EXOAddressList/MSFT_EXOAddressList.psm1
@@ -430,10 +430,14 @@ function Set-TargetResource
                 ConditionalCustomAttribute9  = $ConditionalCustomAttribute9
                 ConditionalDepartment        = $ConditionalDepartment
                 ConditionalStateOrProvince   = $ConditionalStateOrProvince
-                DisplayName                  = $DisplayName
                 IncludedRecipients           = $IncludedRecipients
                 Confirm                      = $false
             }
+
+            if (-not [System.String]::IsNullOrEmpty($DisplayName))
+            {
+                $NewAddressListParams.Add('DisplayName', $DisplayName)
+            }
         }
         New-AddressList @NewAddressListParams
     }