MultiAV Script Fix

I need to get this multi antivirus analysis script fixed. There is a error in [login to view URL] that prevents from uploading the source code. This project is found here on [login to view URL] [login to view URL] (index):187 Uncaught TypeError: Cannot read property 'substr' of undefined at [login to view URL] ((index):187) at [login to view URL] ((index):112) at Dropzone._uploadData ([login to view URL]) at [login to view URL] at [login to view URL] at [login to view URL] ([login to view URL]) at _loop ([login to view URL]) at Dropzone._transformFiles ([login to view URL]) at [login to view URL] ([login to view URL]) at [login to view URL] ([login to view URL]) This is the error from Chrome Developer Console after clicking "Scan".