Andreas,<div><br></div><div>Trac is indeed the right place for patches. I&#39;ve responded to your ticket there, along with a description of how we remap topics.</div><div><br></div><div>See: <a href="https://code.ros.org/trac/ros-pkg/ticket/4497">https://code.ros.org/trac/ros-pkg/ticket/4497</a></div>
<div><br></div><div>Hope all is well,</div><div><br></div><div>Eitan</div><meta http-equiv="content-type" content="text/html; charset=utf-8"><div><br><div class="gmail_quote">On Thu, Oct 14, 2010 at 6:30 AM, Andreas Tropschug <span dir="ltr">&lt;<a href="mailto:tropschu@in.tum.de">tropschu@in.tum.de</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">

  

    
  
  <div bgcolor="#ffffff" text="#000000">
    Hello.<br>
    <br>
    This is a duplicate of Ticket # 4497<br>
    After looking over the other tickets I wasn&#39;t sure anymore, if my
    patch<br>
    would belong there, so I decided to repost it here.<br>
    Please duely reprimand me if I violated any policies :)<br>
    <br>
    <a href="https://code.ros.org/trac/ros-pkg/ticket/4497" target="_blank">https://code.ros.org/trac/ros-pkg/ticket/4497</a> reads:<br>
    <br>
    //snip<br>
    <div>
      <p>
        For my project I needed the Costmap2DROS wrapper to listen to a
        different map topic than the hardcoded &quot;map&quot; one.
        I added an optional parameter (in(for) the configuration file)
        and found the change to be minimally invasive and quite useful.
        So I thought I&#39;d share it.
      </p>
      <p>
        The patch (against boxturtle <a href="https://code.ros.org/trac/ros-pkg/changeset/28817" title="Tagging navigation-1.0.6 new release" target="_blank">r28817</a> but
        also applicable on cturtle ) is attached. </p>
    </div>
    //unsnip<br>
    <br>
    I attached the patch file to this message.<br>
    <br>
    Hope you find this useful, too.<br>
    <br>
    Best regards, <br>
    Andreas Tropschug<br>
  </div>

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<br></blockquote></div><br></div>