Bugs item #1633941, was opened at 2007-01-12 07:34 Message generated for change (Comment added) made by gagenellina You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=105470&aid=1633941&group_id=5470
Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: Python Library Group: Python 2.5 Status: Open Resolution: None Priority: 5 Private: No Submitted By: Matthias Klose (doko) Assigned to: Nobody/Anonymous (nobody) Summary: for line in sys.stdin: doesn't notice EOF the first time Initial Comment: [forwarded from http://bugs.debian.org/315888] for line in sys.stdin: doesn't notice EOF the first time when reading from tty. The test program: import sys for line in sys.stdin: print line, print "eof" A sample session: [EMAIL PROTECTED] python foo.py foo <--- I pressed Enter and then Ctrl-D foo <--- then this appeared, but not more eof <--- this only came when I pressed Ctrl-D a second time [EMAIL PROTECTED] Seems to me that there is some buffering issue where Python needs to read end-of-file twice to notice it on all levels. Once should be enough. ---------------------------------------------------------------------- Comment By: Gabriel Genellina (gagenellina) Date: 2007-01-14 01:20 Message: Logged In: YES user_id=479790 Originator: NO Same thing occurs on Windows. Even worse, if the line does not end with CR, Ctrl-Z (EOF in Windows, equivalent to Ctrl-D) has to be pressed 3 times: D:\Temp>python foo.py foo <--- I pressed Enter ^Z <--- I pressed Ctrl-Z and then Enter again foo <--- this appeared ^Z <--- I pressed Ctrl-Z and then Enter again <EOF> D:\Temp>python foo.py foo^Z <--- I pressed Ctrl-Z and then Enter ^Z <--- cursor stays here; I pressed Ctrl-Z and then Enter again ^Z <--- cursor stays here; I pressed Ctrl-Z and then Enter again foo <EOF> ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=105470&aid=1633941&group_id=5470 _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
