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remove use of deprecated os.popen #7619

This commit is contained in:
Benjamin Peterson 2010-01-02 02:43:04 +00:00
parent 1b34d2552c
commit 1a635e4663
1 changed files with 8 additions and 3 deletions
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11
Lib/imaplib.py
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@ -22,7 +22,7 @@ Public functions: Internaldate2tuple
__version__ = "2.58" __version__ = "2.58"
import binascii, os, random, re, socket, sys, time import binascii, random, re, socket, subprocess, sys, time
__all__ = ["IMAP4", "IMAP4_stream", "Internaldate2tuple", __all__ = ["IMAP4", "IMAP4_stream", "Internaldate2tuple",
"Int2AP", "ParseFlags", "Time2Internaldate"] "Int2AP", "ParseFlags", "Time2Internaldate"]
@ -1212,7 +1212,7 @@ class IMAP4_stream(IMAP4):
Instantiate with: IMAP4_stream(command) Instantiate with: IMAP4_stream(command)
where "command" is a string that can be passed to os.popen2() where "command" is a string that can be passed to Subprocess.Popen()
for more documentation see the docstring of the parent class IMAP4. for more documentation see the docstring of the parent class IMAP4.
""" """
@ -1232,7 +1232,11 @@ class IMAP4_stream(IMAP4):
self.port = None self.port = None
self.sock = None self.sock = None
self.file = None self.file = None
self.writefile, self.readfile = os.popen2(self.command) self.process = subprocess.Popen(self.command,
stdin=subprocess.PIPE, stdout=subprocess.PIPE,
shell=True, close_fds=True)
self.writefile = self.process.stdin
self.readfile = self.process.stdout
def read(self, size): def read(self, size):
@ -1255,6 +1259,7 @@ class IMAP4_stream(IMAP4):
"""Close I/O established in "open".""" """Close I/O established in "open"."""
self.readfile.close() self.readfile.close()
self.writefile.close() self.writefile.close()
self.process.wait()