Created attachment 151922 [details]
Use method that actually gets the path
I was trying out the Python plugin and had an issue with building eggs. Apparently, the plugin is trying to set the working directory to the string representation of a FileObject (which is not the same as a path). Using the proper FileObject method getPath() solves the issue. Patch attached.
Created attachment 151923 [details]
Patch for Clean and Build action
user: Julien Enselme <firstname.lastname@example.org>
date: Sun Jun 25 18:17:37 2017 +0200
summary: #250340: Building egg fails with IOException: No such file or directory
Thanks for providing the patch.