What steps will reproduce the problem?
1. The callbacks self._on_path_modify, self._on_path_delete may be called in
multiple threads -- both any thread using the filesystem as well as from the
polling thread.
2. What will typically happen is a RuntimeError at
https://code.google.com/p/pyfilesystem/source/browse/trunk/fs/watch.py#577
'dictionary changed size during iteration'.
What is the expected output? What do you see instead?
It's a threading issue / race condition
What version of the product are you using? On what operating system?
0.5.0 linux
Please provide any additional information below.
I'm using a stripped-down version of the same class and added a lock --
threading.RLock -- around every use of self._path_info. That's my recommended
solution.
Original issue reported on code.google.com by ulrik.sv...@gmail.com on 9 Dec 2014 at 9:14
Original issue reported on code.google.com by
ulrik.sv...@gmail.comon 9 Dec 2014 at 9:14