id,summary,reporter,owner,description,type,status,priority,component,severity,resolution,keywords,cc,release
2157,Option to create specified `cache_dir` if it does not exist,TracContact@endoftheworldasweknowit.com,cboos,I think it would be nice if the macro code tried to created the `cache_dir` specified in `trac.ini` if it does not exists.  To this end_ I hacked on `graphviz.py` from http://trac-hacks.org/svn/graphvizplugin/0.9/ to add this feature.  It is enabled by adding\r\n\r\n`create_cache_dir_if_needed = true`\r\n\r\nto the `trac.ini` file.\r\n\r\nAttached is my version of `graphviz.py` and the diff file.  I realize that what I did is rough and I'm sure does not follow many standards_ so I submit it as a starting point for those who know more about this.  However_ it does work!\r\n,enhancement,closed,normal,GraphvizPlugin,normal,fixed,,,0.11