Here are the examples of the python api scrapy.utils.python.is_listlike taken from open source projects. By voting up you can indicate which examples are most useful and appropriate.
3 Examples
3
Source : exporters.py
with MIT License
from autofelix
with MIT License
from autofelix
def _serialize_value(self, value):
if isinstance(value, BaseItem):
return self.export_item(value)
if isinstance(value, dict):
return dict(self._serialize_dict(value))
if is_listlike(value):
return [self._serialize_value(v) for v in value]
encode_func = to_bytes if self.binary else to_unicode
if isinstance(value, (six.text_type, bytes)):
return encode_func(value, encoding=self.encoding)
return value
def _serialize_dict(self, value):
3
Source : form.py
with MIT License
from autofelix
with MIT License
from autofelix
def _urlencode(seq, enc):
values = [(to_bytes(k, enc), to_bytes(v, enc))
for k, vs in seq
for v in (vs if is_listlike(vs) else [vs])]
return urlencode(values, doseq=1)
def _get_form(response, formname, formid, formnumber, formxpath):
0
Source : exporters.py
with MIT License
from autofelix
with MIT License
from autofelix
def _export_xml_field(self, name, serialized_value, depth):
self._beautify_indent(depth=depth)
self.xg.startElement(name, {})
if hasattr(serialized_value, 'items'):
self._beautify_newline()
for subname, value in serialized_value.items():
self._export_xml_field(subname, value, depth=depth+1)
self._beautify_indent(depth=depth)
elif is_listlike(serialized_value):
self._beautify_newline()
for value in serialized_value:
self._export_xml_field('value', value, depth=depth+1)
self._beautify_indent(depth=depth)
elif isinstance(serialized_value, six.text_type):
self._xg_characters(serialized_value)
else:
self._xg_characters(str(serialized_value))
self.xg.endElement(name)
self._beautify_newline()
# Workaround for https://bugs.python.org/issue17606
# Before Python 2.7.4 xml.sax.saxutils required bytes;
# since 2.7.4 it requires unicode. The bug is likely to be
# fixed in 2.7.6, but 2.7.6 will still support unicode,
# and Python 3.x will require unicode, so ">= 2.7.4" should be fine.
if sys.version_info[:3] >= (2, 7, 4):