[24.x] Bugfix nextmarker in AFSFileClientImpl.Codeunit (#1408) (#1886)

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#### Summary <!-- Provide a general summary of your changes -->
Backport of #1408.

#### Work Item(s) <!-- Add the issue number here after the #. The issue
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Fixes
[AB#545984](https://dynamicssmb2.visualstudio.com/1fcb79e7-ab07-432a-a3c6-6cf5a88ba4a5/_workitems/edit/545984)

Co-authored-by: Pieter-Heine van der Meulen <[email protected]>

src/System Application/App/Azure File Services API/src/AFSFileClientImpl.Codeunit.al

@@ -187,7 +187,7 @@ codeunit 8951 "AFS File Client Impl."
 
         AFSHelperLibrary.DirectoryContentNodeListToTempRecord(DirectoryURI, DirectoryPath, NodeList, PreserveDirectoryContent, AFSDirectoryContent);
 
-        if AFSOperationResponse.IsSuccessful() then begin
+        if AFSOperationResponse.IsSuccessful() and (AFSDirectoryContent."Entry No." <> 0) then begin
             AFSDirectoryContent."Next Marker" := CopyStr(AFSHelperLibrary.GetNextMarkerFromResponse(ResponseText), 1, MaxStrLen(AFSDirectoryContent."Next Marker"));
             AFSDirectoryContent.Modify();
         end;
@@ -217,7 +217,7 @@ codeunit 8951 "AFS File Client Impl."
         NodeList := AFSHelperLibrary.CreateHandleNodeListFromResponse(ResponseText);
         AFSHelperLibrary.HandleNodeListToTempRecord(NodeList, AFSHandle);
 
-        if AFSOperationResponse.IsSuccessful() then begin
+        if AFSOperationResponse.IsSuccessful() and (AFSHandle."Entry No." <> 0) then begin
             AFSHandle."Next Marker" := CopyStr(AFSHelperLibrary.GetNextMarkerFromResponse(ResponseText), 1, MaxStrLen(AFSHandle."Next Marker"));
             AFSHandle.Modify();
         end;
@@ -716,4 +716,4 @@ codeunit 8951 "AFS File Client Impl."
     local procedure OnPutFileRangesAfterPutOperation(ResponseIndex: Integer; var AFSOperationResponse: Codeunit "AFS Operation Response")
     begin
     end;
-}
+}