Do not display file edit icon in file infos when file is not editable

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@7195 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_forge/SkinTemplateItem/portal_skins/erp5_svn/BusinessTemplate_viewSvnInfosFile.xml

@@ -60,7 +60,8 @@
 \n
 <font color=\'black\'>\n
 <br><a tal:attributes="href python:\'BusinessTemplate_viewSvnShowFile?file=\'+str(path)"><b tal:content="python:context.getPortalObject()[\'portal_subversion\'].relativeToAbsolute(path,context)"></b></a>\n
-<a tal:attributes="href context/edit_path"><img src=\'imgs/edit.png\' border=\'0\'></a><hr><br>\n
+<span tal:condition="python:context.edit_path!=\'#\'"><a tal:attributes="href context/edit_path"><img src=\'imgs/edit.png\' border=\'0\'></a></span>\n
+<hr><br>\n
 <span tal:condition="infos_dict">\n
       <table width=60%% border=1>\n
       <tr height="18px"><td style=\'background-color: rgb(204, 204, 255);\'><b>Name</b></td><td style=\'background-color: white;\' tal:content="python:path.split(\'/\')[-1]">filename</td></tr>\n