ftplib throws: IndexError: tuple index out of range
Stephane Wirtel
stephane at wirtel.be
Sun Feb 14 06:00:16 EST 2016
Hi Antoon,
EINTR, is an error when there is an emited signal to your process.
http://man7.org/linux/man-pages/man2/read.2.html
Look for EINTR in this page
On 02/14, Antoon Pardon wrote:
>I have written a small backup program, that uses ftplib to make
>remote backups. However recentely the program starts to regularly
>raise IndexErrors, as far as I can see the problem is in socket.py
>Can anyone shed some light?
>
>This is the traceback:
>
>Traceback (most recent call last):
> File "/usr/local/lib/python-apps/rmtdump/pymain.py", line 93, in main
> Exit_Nr = process(sys.argv)
> File "/usr/local/lib/python-apps/rmtdump/rmtdump.py", line 228, in program
> process(path)
> File "/usr/local/lib/python-apps/rmtdump/rmtdump.py", line 170, in process
> of = rmt.open(rmtsep.join([rmt5lcl(rt), archive]), "wb")
> File "/usr/local/lib/python-apps/rmtdump/ftputil.py", line 198, in open
> return ftpfile(ftp, fn, mode, True)
> File "/usr/local/lib/python-apps/rmtdump/ftputil.py", line 69, in __init__
> self.cnct = self.ftp.transfercmd("%s %s" % (cmd, rfn))
> File "/usr/lib/python2.7/ftplib.py", line 376, in transfercmd
> return self.ntransfercmd(cmd, rest)[0]
> File "/usr/lib/python2.7/ftplib.py", line 693, in ntransfercmd
> conn, size = FTP.ntransfercmd(self, cmd, rest)
> File "/usr/lib/python2.7/ftplib.py", line 339, in ntransfercmd
> resp = self.sendcmd(cmd)
> File "/usr/lib/python2.7/ftplib.py", line 249, in sendcmd
> return self.getresp()
> File "/usr/lib/python2.7/ftplib.py", line 215, in getresp
> resp = self.getmultiline()
> File "/usr/lib/python2.7/ftplib.py", line 201, in getmultiline
> line = self.getline()
> File "/usr/lib/python2.7/ftplib.py", line 186, in getline
> line = self.file.readline(self.maxline + 1)
> File "/usr/lib/python2.7/socket.py", line 478, in readline
> if e.args[0] == EINTR:
>IndexError: tuple index out of range
>
>Locals by frame, innermost last
>
>Frame main in /usr/local/lib/python-apps/rmtdump/pymain.py at line 111
> backtrace = <function backtrace at 0x7ff8c5d36230>
> pn = 'rmtdump'
> process = <function program at 0x7ff8c5d361b8>
>
>Frame program in /usr/local/lib/python-apps/rmtdump/rmtdump.py at line 261
> aborted = True
> argv = ['/usr/local/sbin/rmtdump']
> path = '/home'
>
>Frame process in /usr/local/lib/python-apps/rmtdump/rmtdump.py at line 190
> b_rt = '/home'
> backupflag = 'r--'
> backupstamp = 1453021366
> checkstamp = 1450374304
> dirs = ['antoon', 'jenny', 'lost+found', 'photo']
> entries = ['0-home', 'antoon', 'homelady', 'jenny', 'lost+found', 'photo', 'recover']
> entry = 'recover'
> fileinfo = posix.stat_result(st_mode=16877, st_ino=2490369, st_dev=2058L, st_nlink=5, st_uid=0, st_gid=0, st_size=4 ...
> files = []
> fqpn = '/home/recover'
> islink = <function islink at 0x7ff8c9073500>
> ismount = <function ismount at 0x7ff8c9073758>
> last = 1455445804.979914
> newfn = 'home/!2016-01-17 at 10_02_46-tbz'
> now = 1455445804
> nr_of_tries = 0
> of = None
> oldfn = 'home/!ENTRY-tbz'
> path = '/home'
> rt = '/home'
> stamp = '1450374304'
> start = 1455445804
> timefn = '!2016-01-17 at 10_02_46-tbz'
> tryal = 1
> update = True
>
>Frame open in /usr/local/lib/python-apps/rmtdump/ftputil.py at line 198
> fn = 'home/!ENTRY-tbz'
> ftp = <ftputil.FTP instance at 0x7ff8c5d3add0>
> mode = 'wb'
> self = <ftputil.FTP instance at 0x7ff8c5d3acf8>
>
>Frame __init__ in /usr/local/lib/python-apps/rmtdump/ftputil.py at line 69
> bound = True
> ch = 'b'
> cmd = 'STOR'
> cn = <ftputil.FTP instance at 0x7ff8c5d3add0>
> count = 1
> mode = 'wb'
> rfn = 'home/!ENTRY-tbz'
> self = None
>
>Frame transfercmd in /usr/lib/python2.7/ftplib.py at line 376
> cmd = 'STOR home/!ENTRY-tbz'
> rest = None
> self = <ftplib.FTP_TLS instance at 0x7ff8c5d4c878>
>
>Frame ntransfercmd in /usr/lib/python2.7/ftplib.py at line 693
> cmd = 'STOR home/!ENTRY-tbz'
> rest = None
> self = <ftplib.FTP_TLS instance at 0x7ff8c5d4c878>
>
>Frame ntransfercmd in /usr/lib/python2.7/ftplib.py at line 352
> cmd = 'STOR home/!ENTRY-tbz'
> conn = <socket._socketobject object at 0x7ff8c5d2d2f0>
> host = '192.110.0.54'
> port = 64649
> rest = None
> self = <ftplib.FTP_TLS instance at 0x7ff8c5d4c878>
> size = None
>
>Frame sendcmd in /usr/lib/python2.7/ftplib.py at line 249
> cmd = 'STOR home/!ENTRY-tbz'
> self = <ftplib.FTP_TLS instance at 0x7ff8c5d4c878>
>
>Frame getresp in /usr/lib/python2.7/ftplib.py at line 215
> self = <ftplib.FTP_TLS instance at 0x7ff8c5d4c878>
>
>Frame getmultiline in /usr/lib/python2.7/ftplib.py at line 201
> self = <ftplib.FTP_TLS instance at 0x7ff8c5d4c878>
>
>Frame getline in /usr/lib/python2.7/ftplib.py at line 186
> self = <ftplib.FTP_TLS instance at 0x7ff8c5d4c878>
>
>Frame readline in /usr/lib/python2.7/socket.py at line 478
> buf = <cStringIO.StringO object at 0x7ff8c5d40298>
> buf_len = 0
> e = timeout()
> self = <socket._fileobject object at 0x7ff8c7b75b50>
> size = 8193
>--
>https://mail.python.org/mailman/listinfo/python-list
--
Stéphane Wirtel - http://wirtel.be - @matrixise
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