tree 063f5af15f17e058cc53f41492753a491d00d166
parent d674a770e9880f8587129e18bf7faa049c56c571
author R David Murray <rdmurray@bitdance.com> 1346690669 -0400
committer R David Murray <rdmurray@bitdance.com> 1346690669 -0400
HG:rename-source hg

#15447: Use subprocess.DEVNULL in webbrowser, instead of opening

This eliminates a ResourceWarning, since before webbrowser was
explicitly opening os.devnull and then leaving it open.  Tests
to follow.

Patch by Anton Barkovsky.