<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hi,<div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On 7. Jun 2017, at 11:36, Robert Helling <<a href="mailto:helling@atdotde.de" class="">helling@atdotde.de</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class=""><span class="Apple-converted-space"> </span>also silenced some other output</span></div></blockquote></div><br class=""></div><div class="">that was overambitious. In fact, I silenced any output. So, now, it always returned empty files. Fixed that. Now your file as well as that of Alessandro appear to work.</div><div class=""><br class=""></div><div class="">Best</div><div class="">Robert</div></body></html>