guetzli-recursively-gui/.eggs/py2app-0.12-py3.6.egg/py2app/recipes/lxml.py

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2017-04-20 00:57:59 +02:00
#
# LXML uses imports from C code (or actually Cython code)
# and those cannot be detected by modulegraph.
# The check function adds the hidden imports to the graph
#
# The dependency list was extracted from lxml 3.0.2
import sys
def check(cmd, mf):
m = mf.findNode('lxml.etree')
if m is not None and m.filename is not None:
mf.import_hook('lxml._elementpath', m)
mf.import_hook('os.path', m)
mf.import_hook('re', m)
mf.import_hook('gzip', m)
if sys.version_info[0] == 2:
mf.import_hook('StringIO', m)
else:
mf.import_hook('io', m)
m = mf.findNode('lxml.objectify')
if m is not None and m.filename is not None:
if sys.version_info[0] == 2:
mf.import_hook('copy_reg', m)
else:
mf.import_hook('copyreg', m)
m = mf.findNode('lxml.isoschematron')
if m is not None and m.filename is not None:
# Not zip-safe (see issue 118)
return dict(packages=['lxml'])
if mf.findNode('lxml') is None:
return None
return {}