mulatli
diff --git a/‎src/System.Management.Automation/DscSupport/CimDSCParser.cs‎
Lines changed: 7 additions & 6 deletions b/‎src/System.Management.Automation/DscSupport/CimDSCParser.cs‎
Lines changed: 7 additions & 6 deletions
@@ -3250,14 +3250,15 @@ public static bool ImportCimKeywordsFromModule(PSModuleInfo module, string resou
                 //
                 try
                 {
-                    var dscResourceDirectories = Directory.GetDirectories(dscResourcesPath);
-                    foreach (var directory in dscResourceDirectories)
+                    foreach (var directory in Directory.EnumerateDirectories(dscResourcesPath))
                     {
-                        var schemaFiles = Directory.GetFiles(directory, "*.schema.mof", SearchOption.TopDirectoryOnly);
-                        if (schemaFiles.Length > 0)
+                        IEnumerable<string> schemaFiles = Directory.EnumerateFiles(directory, "*.schema.mof", SearchOption.TopDirectoryOnly);
+                        string tempSchemaFilepath = schemaFiles.FirstOrDefault();
+
+                        Debug.Assert(schemaFiles.Count() == 1, "A valid DSCResource module can have only one schema mof file");
+                        
+                        if (tempSchemaFilepath is not null)
                         {
-                            Debug.Assert(schemaFiles.Length == 1, "A valid DSCResource module can have only one schema mof file");
-                            var tempSchemaFilepath = schemaFiles[0];
                             var classes = GetCachedClassByFileName(tempSchemaFilepath) ?? ImportClasses(tempSchemaFilepath, new Tuple<string, Version>(module.Name, module.Version), errors);
                             if (classes != null)
                             {
Original file line number	Diff line number	Diff line change
`@@ -3250,14 +3250,15 @@ public static bool ImportCimKeywordsFromModule(PSModuleInfo module, string resou`
`3250`	`3250`	`//`
`3251`	`3251`	`try`
`3252`	`3252`	`{`
`3253`		`- var dscResourceDirectories = Directory.GetDirectories(dscResourcesPath);`
`3254`		`- foreach (var directory in dscResourceDirectories)`
	`3253`	`+ foreach (var directory in Directory.EnumerateDirectories(dscResourcesPath))`
`3255`	`3254`	`{`
`3256`		`- var schemaFiles = Directory.GetFiles(directory, "*.schema.mof", SearchOption.TopDirectoryOnly);`
`3257`		`- if (schemaFiles.Length > 0)`
	`3255`	`+ IEnumerable<string> schemaFiles = Directory.EnumerateFiles(directory, "*.schema.mof", SearchOption.TopDirectoryOnly);`
	`3256`	`+ string tempSchemaFilepath = schemaFiles.FirstOrDefault();`
	`3257`	`+`
	`3258`	`+ Debug.Assert(schemaFiles.Count() == 1, "A valid DSCResource module can have only one schema mof file");`
	`3259`	`+`
	`3260`	`+ if (tempSchemaFilepath is not null)`
`3258`	`3261`	`{`
`3259`		`- Debug.Assert(schemaFiles.Length == 1, "A valid DSCResource module can have only one schema mof file");`
`3260`		`- var tempSchemaFilepath = schemaFiles[0];`
`3261`	`3262`	`var classes = GetCachedClassByFileName(tempSchemaFilepath) ?? ImportClasses(tempSchemaFilepath, new Tuple<string, Version>(module.Name, module.Version), errors);`
`3262`	`3263`	`if (classes != null)`
`3263`	`3264`	`{`