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Now, that's ok with grass6.4.2svn complied version<br><br>thank you<br><br>Eugenio<br><br><div>&gt; Date: Mon, 26 Sep 2011 20:08:06 +0200<br>&gt; Subject: Re: [GRASS-user] problem saving workspace<br>&gt; From: landa.martin@gmail.com<br>&gt; To: frippe12573@hotmail.com<br>&gt; CC: grass-user@lists.osgeo.org<br>&gt; <br>&gt; 2011/9/26 Eugenio Trumpy &lt;frippe12573@hotmail.com&gt;:<br>&gt; &gt; in __writeLayer<br>&gt; &gt; &nbsp;&nbsp;&nbsp; self.file.write('%s&lt;task name="%s"&gt;\n' % (' ' * self.indent, cmd[0]))<br>&gt; &gt; TypeError: 'NoneType' object is unsubscriptable<br>&gt; &gt;<br>&gt; &gt; Anyone knows the reason and how can i solve this problem?<br>&gt; &gt;<br>&gt; &gt; Regards<br>&gt; &gt;<br>&gt; &gt; Eugenio<br>&gt; &gt;<br>&gt; &gt; P.S. Debian Wheezy, Grass 6.4.1 (from .deb)<br>&gt; <br>&gt; can you try 6.4.2 from SVN ?<br>&gt; <br>&gt; Martin<br>&gt; <br>&gt; -- <br>&gt; Martin Landa &lt;landa.martin gmail.com&gt; * http://geo.fsv.cvut.cz/~landa<br></div>                                               </div></body>
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