Fixed subprocess bug #1531862 again, after removing tests
offending buildbot
diff --git a/Lib/subprocess.py b/Lib/subprocess.py
index 5438f15..7c229dc 100644
--- a/Lib/subprocess.py
+++ b/Lib/subprocess.py
@@ -1000,14 +1000,10 @@
if errwrite:
os.dup2(errwrite, 2)
- # Close pipe fds. Make sure we doesn't close the same
- # fd more than once.
- if p2cread:
- os.close(p2cread)
- if c2pwrite and c2pwrite not in (p2cread,):
- os.close(c2pwrite)
- if errwrite and errwrite not in (p2cread, c2pwrite):
- os.close(errwrite)
+ # Close pipe fds. Make sure we don't close the same
+ # fd more than once, or standard fds.
+ for fd in set((p2cread, c2pwrite, errwrite))-set((0,1,2)):
+ if fd: os.close(fd)
# Close all other fds, if asked for
if close_fds: