Remove a cursor with an invalid index in _updateCursor()
Remove a cursor with an invalid index in _updateCursor()

jcppman/quill,tim-mc/quill,milqfm/quill,hampsterx/quill,sferoze/quilljs,syungkeaw/quill,Asana/quill-1,voxmedia/quill,quilljs/quill,Benibur/quill,tim-mc/quill,sferoze/quilljs,milqfm/quill,fraywing/quill,mobitroll/kahoot-quill,mobitroll/kahoot-quill,voxmedia/quill,willrowe/quill,quilljs/quill,DemocracyOS/quill,Asana/quill-1,DemocracyOS/quill,anovi/quill,voxmedia/quill,willrowe/quill,willrowe/quill,jziggas/quill,kmoe/quill,sferoze/quilljs,praneybehl/quill,kmoe/quill,gutenye/quill,JoshBarr/quill,quilljs/quill,sferoze/quilljs,dahal/quill,fraywing/quill