EOFError: EOF when reading a line
in [Python]
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From: Mihir Patel on 11 Mar 2010 04:12 I am trying to use the subprocess to send the data to child process. I am not sure why i keep getting "EOFError: EOF when reading a line" i am using Python 2.4.3, GCC 4.1.2 20080704 (Red Hat 4.1.2-46)] on 64bit linux ,centos Thanks output : ===== Traceback (most recent call last): File "test_input.py", line 3, in ? x = raw_input() EOFError: EOF when reading a line output: hello Main Program: =========== command_line = 'python test_input.py' p =subprocess.Popen(command_line, shell=True, stdin=subprocess.PIPE, stdout=subprocess.PIPE) print 'output:', p.communicate()[0] o,e = p.communicate('test') print "out:",o print "error:",e p.stdout.close() print "Exit Success" test_input.py ========== print 'hello\n' x = raw_input() print x
From: Gabriel Genellina on 11 Mar 2010 20:22
En Thu, 11 Mar 2010 06:12:02 -0300, Mihir Patel <mihir3445(a)gmail.com> escribi�: > I am trying to use the subprocess to send the data to child process. I > am not sure why i keep getting "EOFError: EOF when reading a line" > > command_line = 'python test_input.py' > p =subprocess.Popen(command_line, shell=True, stdin=subprocess.PIPE, > stdout=subprocess.PIPE) > print 'output:', p.communicate()[0] > > o,e = p.communicate('test') You may call communicate at most once. -- Gabriel Genellina |