Xavier Morel
ab475628a4
Despite being part of the requirement.txt, xlrd apparently was still optional-ish, and absent from some environments like the iotbox. Restore this by only monkeypatching xlrd if it's actually present. closes odoo/odoo#63045 X-original-commit: c36aa16c2cc431a1e3b3bb7047dbae4fcac13946 Signed-off-by: Xavier Morel (xmo) <xmo@odoo.com>
19 lines
686 B
Python
19 lines
686 B
Python
try:
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from xlrd import xlsx
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except ImportError:
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pass
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else:
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from lxml import etree
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# xlrd.xlsx supports defusedxml, defusedxml's etree interface is broken
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# (missing ElementTree and thus ElementTree.iter) which causes a fallback to
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# Element.getiterator(), triggering a warning before 3.9 and an error from 3.9.
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#
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# We have defusedxml installed because zeep has a hard dep on defused and
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# doesn't want to drop it (mvantellingen/python-zeep#1014).
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#
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# Ignore the check and set the relevant flags directly using lxml as we have a
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# hard dependency on it.
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xlsx.ET = etree
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xlsx.ET_has_iterparse = True
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xlsx.Element_has_iter = True
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