<html><head><meta http-equiv="Content-Type" content="text/html charset=iso-8859-1"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><br><div><blockquote type="cite"><div class="gmail_extra" style="font-family: Helvetica; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;">Is it possible to have a plain luatex example ?</div><br class="Apple-interchange-newline"></blockquote></div><br><div>Hi Luigi,</div><div><br></div><div>I think Robert gave that example on top of thread, I reported today a LuaLaTeX version only to confirm the problem.</div><div><br></div><div>Here is what Robert's mwe gives on my system (with the \write-1 line commented out)</div><div><br></div><div><span style="font-family: Courier;">\input luaotfload.sty</span><br style="font-family: Courier;"><span style="font-family: Courier;">\font\x="Vollkorn:script=latn"</span><br style="font-family: Courier;"><span style="font-family: Courier;">% \immediate\write-1{SOME INFO} % commented out to concentrate on error reporting behaviour</span><br style="font-family: Courier;"><span style="font-family: Courier;">\x A B</span><br style="font-family: Courier;"><span style="font-family: Courier;">\bye</span></div><div><span style="font-family: Courier;"><br></span></div><div><font face="Courier">gives on console</font></div><div><font face="Courier"><div>luaotfload | resolve : method "name" resolved "Vollkorn:script=latn" -> Vollkorn-Regular (Vollkorn-Regular.otf)(load luc: /usr/local/texlive/2016/texm</div><div>f-var/luatex-cache/generic/fonts/otl/vollkorn-regular.luc)error: ...xmf-dist/tex/luatex/luaotfload/fontloader-2016-04-21.lua:13129: attempt to index upvalue 'parameters' (a nil value)</div><div>.</div><div>\bye ->\par </div><div> \vfill \supereject \end </div><div>l.5 \bye</div><div> </div><div>and in the log</div><div><br></div><div><div>luaotfload | resolve : method "name" resolved "Vollkorn:script=latn" -> Vollkorn</div><div>-Regular (Vollkorn-Regular.otf)(load luc: /usr/local/texlive/2016/texmf-var/luat</div><div>ex-cache/generic/fonts/otl/vollkorn-regular.luc).</div><div>\bye ->\par </div><div> \vfill \supereject \end </div><div>l.5 \bye</div><div> </div></div><div><br></div><div>Jean-François</div><div><br></div><div><br></div></font></div></body></html>