fix: temp load to check if production no longer errors out if internal name is null

Author: isc-pbarton

CHANGELOG.md

@@ -14,6 +14,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Deletes are now properly owned by the user who did the delete (#729)
 - Pull page output now displays better when pull preview shows a lot of changes (#740)
 - Fixed loop of loading classes with compilation errors in Studio (#766)
+- Fixed error popup when creating new record map or other interop items (#753)
 
 ## [2.11.0] - 2025-04-23
 

cls/SourceControl/Git/Production.cls

@@ -384,7 +384,7 @@ ClassMethod IsProductionClass(className As %String, nameMethod As %String) As %B
 		// compilable or not have been intended for import yet). Then check for Production Definition
 		// XData. Approach taken from CvtXmlToClientDoc method in %Api.Atelier.v1
 		set filename = $classmethod(##class(%Studio.SourceControl.Interface).SourceControlClassGet(), nameMethod, className_".CLS")
-		if ##class(%File).Exists(filename) && (##class(%File).GetFileSize(filename) '= 0) {
+		if ##class(%File).Exists(filename) && '##class(%File).DirectoryExists(filename) && (##class(%File).GetFileSize(filename) '= 0) {
 			try {
 				set ^||%oddDEF=1
 				$$$ThrowOnError($system.OBJ.Load(filename, "-d"))