id,summary,reporter,owner,description,type,status,priority,component,severity,resolution,keywords,cc,release 4016,Error dealing with image macros,Filipe Correia,Filipe Correia,"The following error is happening when image attachments are user and included by using the image macro: {{{ 2008-10-31 17:24:22,102 Trac[formatter] ERROR: Macro Image(0001.png, 300) failed Traceback (most recent call last): File ""/usr/lib/python2.4/site-packages/trac/wiki/formatter.py"", line 468, in _macro_formatter return macro.process(args, in_paragraph=True) File ""/usr/lib/python2.4/site-packages/trac/wiki/formatter.py"", line 179, in process text = self.processor(text) File ""/usr/lib/python2.4/site-packages/trac/wiki/formatter.py"", line 166, in _macro_processor text) File ""/usr/lib/python2.4/site-packages/trac/wiki/macros.py"", line 425, in expand_macro if attachment and 'ATTACHMENT_VIEW' in formatter.perm(attachment): File ""/usr/lib/python2.4/site-packages/trac/perm.py"", line 523, in has_permission return self._has_permission(action, resource) File ""/usr/lib/python2.4/site-packages/trac/perm.py"", line 536, in _has_permission decision = PermissionSystem(self.env). \ File ""/usr/lib/python2.4/site-packages/trac/perm.py"", line 431, in check_permission self.log.debug(""No policy allowed %s performing %s on %r"" % File ""/usr/lib/python2.4/site-packages/trac/resource.py"", line 111, in __repr__ return '' % (', '.join(reversed(path))) TypeError: sequence item 0: expected string, NoneType found }}}",defect,new,normal,Page2DocbookPlugin,normal,,,,0.11