Fixing response problem in sendUploadError.
Fixing response problem in sendUploadError.

fhinkel/InteractiveShell,YueRen/tryM2,fhinkel/InteractiveShell,antonleykin/InteractiveShell,fhinkel/InteractiveShell,antonleykin/InteractiveShell,antonleykin/InteractiveShell,fhinkel/InteractiveShell,YueRen/tryM2,YueRen/tryM2