On Sun, Apr 24, 2016 at 4:51 PM, Stefan Monnier &lt;monnier@iro.umontreal.ca&gt; wrote:<br><blockquote type="cite"><div class="plaintext" style="white-space: pre-wrap;">No they're not.  It's the UI code (the code that calls
completion-at-point-function) which is responsible for the removal
of duplicates.</div></blockquote><div><br></div><div><div>Ah, after rereading the conversation I see that I misunderstood it the</div><div>first time.</div></div><br><blockquote type="cite"><div class="plaintext" style="white-space: pre-wrap;">This said, removal of duplicates within the completion table, like your
patch does, is harmless, so this is not an objection against your patch.</div></blockquote><br><div><div>OK, then I still find it sensible to tidy up duplicates here. Patch</div><div>installed!</div><div><br></div><div>-- Simen</div></div>