python-rope/rope — pull request #79 by jorgenschaefer (2014-08-09 08:39:36+00:00)
Title: Catch OSError when a folder can't be read.

When traversing a directory tree, e.g. the project root, and a
directory is not readable anymore, catch and ignore this error.

Couldn't find an appropriate place for a unit test for this. Would require setting up a directory tree with one directory being chmod 000.