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actualized example, catch EOFError, print retrieved lines if debugging>2

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Guido van Rossum 1995-09-30 16:51:50 +00:00
parent 928fcede65
commit c0e68d1e41
1 changed files with 15 additions and 8 deletions
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23
Lib/ftplib.py
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@ -8,20 +8,26 @@
# Example: # Example:
# #
# >>> from ftplib import FTP # >>> from ftplib import FTP
# >>> ftp = FTP('ftp.cwi.nl') # connect to host, default port # >>> ftp = FTP('ftp.python.org') # connect to host, default port
# >>> ftp.login() # default, i.e.: user anonymous, passwd user@hostname # >>> ftp.login() # default, i.e.: user anonymous, passwd user@hostname
# >>> ftp.retrlines('LIST') # list directory contents # >>> ftp.retrlines('LIST') # list directory contents
# total 43 # total 9
# d--x--x--x 2 root root 512 Jul 1 16:50 bin # drwxr-xr-x 8 root wheel 1024 Jan 3 1994 .
# d--x--x--x 2 root root 512 Sep 16 1991 etc # drwxr-xr-x 8 root wheel 1024 Jan 3 1994 ..
# drwxr-xr-x 2 root ftp 10752 Sep 16 1991 lost+found # drwxr-xr-x 2 root wheel 1024 Jan 3 1994 bin
# drwxr-srwt 15 root ftp 10240 Nov 5 20:43 pub # drwxr-xr-x 2 root wheel 1024 Jan 3 1994 etc
# d-wxrwxr-x 2 ftp wheel 1024 Sep 5 13:43 incoming
# drwxr-xr-x 2 root wheel 1024 Nov 17 1993 lib
# drwxr-xr-x 6 1094 wheel 1024 Sep 13 19:07 pub
# drwxr-xr-x 3 root wheel 1024 Jan 3 1994 usr
# -rw-r--r-- 1 root root 312 Aug 1 1994 welcome.msg
# >>> ftp.quit() # >>> ftp.quit()
# >>>
# #
# To download a file, use ftp.retrlines('RETR ' + filename), # To download a file, use ftp.retrlines('RETR ' + filename),
# or ftp.retrbinary() with slightly different arguments. # or ftp.retrbinary() with slightly different arguments.
# To upload a file, use ftp.storlines() or ftp.storbinary(), which have # To upload a file, use ftp.storlines() or ftp.storbinary(), which have
# an open file as argument. # an open file as argument (see their definitions below for details).
# The download/upload functions first issue appropriate TYPE and PORT # The download/upload functions first issue appropriate TYPE and PORT
# commands. # commands.
@ -55,7 +61,7 @@ error_proto = 'ftplib.error_proto' # response does not begin with [1-5]
# All exceptions (hopefully) that may be raised here and that aren't # All exceptions (hopefully) that may be raised here and that aren't
# (always) programming errors on our side # (always) programming errors on our side
all_errors = (error_reply, error_temp, error_perm, error_proto, \ all_errors = (error_reply, error_temp, error_perm, error_proto, \
socket.error, IOError) socket.error, IOError, EOFError)
# Line terminators (we always output CRLF, but accept any of CRLF, CR, LF) # Line terminators (we always output CRLF, but accept any of CRLF, CR, LF)
@ -285,6 +291,7 @@ class FTP:
fp = conn.makefile('r') fp = conn.makefile('r')
while 1: while 1:
line = fp.readline() line = fp.readline()
if self.debugging > 2: print '*retr*', `line`
if not line: if not line:
break break
if line[-2:] == CRLF: if line[-2:] == CRLF: