Hi,
I am using File I/O to input an xml file form user and parse it.I
have used something like this:
file_input = raw_input("Enter The ODX File Path:")
odx_file_output = raw_input("Enter the output file path : ")
log_file_output = raw_input("Enter the path for LogFile : ")
saveout = sys.stdout
try:
f_open=open(odx_file_output, 'w')
except:
print "cant open file"
sys.exit()
sys.stdout = f_open
try:
input_xml = open(file_input,'r')
except:
print "The File Cannot Be Opened"
sys.exit()
if input_xml.read(5)!='<?xml':
print "Invalid File"
input_xml.close()
sys.exit()
else:
xmldoc = minidom.parse(input_xml)
input_xml.close()
if xmldoc.childNodes[1].getAttribute("DtdVers") == u'1.1.4' or
xmldoc.childNodes[1].getAttribute("DtdVers")== u'1.1.5':
pass
else:
print "Invalid Version"
sys.exit()
After this some more code follows,but i have
pasted only the i/o part .when i run it in interactive mode(using
F5),first time it does fine,but second time it throws error like:
Traceback (most recent call last):
File "C:\Projects\ODX Import\code_ini\odxparse.py", line 250, in
<module>
file_input = raw_input("Enter The ODX File Path:")
ValueError: I/O operation on closed file
any idea what should be modified.
Thx
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