New question #233331 on Sikuli:
https://answers.launchpad.net/sikuli/+question/233331
Hello there,
I've been trying to parse an xml file and write selected nodes to a text file.
If I run the script from within Sikuli IDE, everything works fine. The run
produces expected xmltest.txt file into the current directory.
The problem arises when I run the same script from command line., it throws No
parsers found error.
I run it as,
D:\INSTALLER\sikuli-script.cmd -r D:\test.sikuli
The error is,
+++ trying to start Sikuli Script
[error] Script aborted with some error:
Traceback (most recent call last):
File "D:\test.py", line 22, in <module>
t1 = parse_xml(file_name)
File "D:\test.py", line 15, in parse_xml
dom = read_xml(file_name)
File "D:\test.py", line 10, in read_xml
pdata = parseString(data)
File "D:\INSTALLER\sikuli-script.jar\Lib\xml\dom\minidom.py", line 1934, in
parseString
File "D:\INSTALLER\sikuli-script.jar\Lib\xml\dom\minidom.py", line 1907, in
_do_pulldom_parse
File "D:\INSTALLER\sikuli-script.jar\Lib\xml\dom\pulldom.py", line 351, in
parseString
File "D:\INSTALLER\sikuli-script.jar\Lib\xml\sax\__init__.py", line 94, in
make_parser
xml.sax._exceptions.SAXReaderNotAvailable: No parsers found
Sikuli Script:
-------------
import os
from xml.dom.minidom import parseString
cd = os.path.dirname(os.path.abspath(sys.argv[0]))
file_name = cd+"\\test.xml"
# read xml
def read_xml(xml_file):
f = open(xml_file, 'r')
data = f.read()
pdata = parseString(data)
f.close()
return pdata
def parse_xml(file_name):
dom = read_xml(file_name)
node_list = dom.getElementsByTagName('node')
first_node = node_list[0].firstChild.nodeValue
return first_node
fo = open(cd+'\\xmltest.txt', 'a')
fo.write("\nFirst node value\n")
t1 = parse_xml(file_name)
fo.write(str(t1))
fo.close()
XML file:
----------
<?xml version="1.0"?>
<test>
<tag1>
<node>VALUE</node>
</tag1>
</test>
Output xmltest.txt file, if run through Sikuli IDE,
-----------------
First node value
VALUE
Occasionally, the IDE also throws same parser not found error that can be rid
of by clearing all sikuli temp data.
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