The Event log may have null message

README.md

@@ -30,7 +30,7 @@
 Sample output
 
 ````markdown
-# Windows Secure Auditor: 0.0.11
+# Windows Secure Auditor: 0.0.12
 
 ## System Information
 

README.zh-TW.md

@@ -30,7 +30,7 @@
 範例輸出
 
 ````markdown
-# Windows Secure Auditor: 0.0.11
+# Windows Secure Auditor: 0.0.12
 
 ## 系統資訊
 

SecureAuditor.psd1

@@ -6,7 +6,7 @@
     # RootModule = ''
 
     # Version number of this module.
-    ModuleVersion          = '0.0.11'
+    ModuleVersion          = '0.0.12'
 
     # Supported PSEditions
     # CompatiblePSEditions = @()

rules/EventLogs.psm1

@@ -32,7 +32,7 @@ function Test($config) {
     if ($events.Count -eq 0) {
         return
     }
-    Write-Output "`n## $($i18n.EventLogs)"
+    Write-Output "`n## $($i18n.EventLogs)`n"
     $events = $events | Select-Object Id, Level, LevelDisplayName, LogName, Message | Sort-Object -Property Level, Id | Group-Object -Property Level, Id
     $maxEvents = [int]::Parse($config.EventLogs.MaxEvents)
     $exclude = $config.EventLogs.Exclude
@@ -47,10 +47,12 @@ function Test($config) {
         }
         $level = $event.Group[0].LevelDisplayName
         $logName = $event.Group[0].LogName
-        $message = $event.Group[0].Message.Trim()
+        $message = $event.Group[0].Message
         $count = $event.Count;
-        Write-Output "`n- $($i18n.Level): $($level), $($i18n.EventId): $($eventId), $($i18n.LogName): $($logName), $($i18n.Count): $($count)"
-        Write-Output "`n``````log`n$($message)`n``````"
+        Write-Output "- $($i18n.Level): $($level), $($i18n.EventId): $($eventId), $($i18n.LogName): $($logName), $($i18n.Count): $($count)"
+        if ($null -ne $message) {
+            Write-Output "`n``````log`n$($message.Trim())`n```````n"
+        }
         $eventCount += 1
     }
 }