subtle doc problem with rsvg_path
|Reported by:||kiniry||Owned by:||cboos|
While cmd_path is the path in which graphviz binaries is located, rsvg_path is the full path to the *executable* rsvg. Thus, if one mistakenly reads the docs and provides a path for the latter, the plugin mysteriously fails. I suggest renaming this configuration variable rsvg_binary in a future release.
This subtle problem caused me to debug the plugin for about an hour and learn a lot about your code. :)