dash_R is only called from one location, and from that location
an indirect_test is passed.

special characters in the file path.

special characters in the file path.

special characters in the file path.

returns ESRCH for a zombie process, which is not POSIX-compliant.

returns ESRCH for a zombie process, which is not POSIX-compliant.

returns ESRCH for a zombie process, which is not POSIX-compliant.

Close #15442: Expand the list of default directories ignored by filecmp.dircmp and expose it as a module attribute

Coverity report) and cleanup code.

Coverity report) and cleanup code.

Thanks to Ezio Melotti and Daniel Shahaf for the patch.

Thanks to Ezio Melotti and Daniel Shahaf for the patch.

solution is found for poll().

and compiling bytecode.

Thanks to Ronan Lamy for pointing the redundancy and taking an initial
stab at the refactor (as did Nick Coghlan).

importlib.machinery.FileFinder when the directory has become
unreadable or a file. This brings semantics in line with Python 3.2
import.

Reported and diagnosed by David Pritchard.

an OSError can mean a bad DNS server and not an actual bug.

no longer implied by shell=True