def __init__(self, fields={}, element=None, keys=None):
self.element = element
- dict.__init__(self, self.fields)
+ dict.__init__(self, dict.fromkeys(self.fields))
if not keys:
keys = fields.keys()
for key in keys:
"""
Search the specifed xml node for elements that match the
specified xpath query.
- Returns a list of objectes instanced by the specfied element_class.
+ Returns a list of objects instanced by the specified element_class.
"""
if not element_class:
element_class = Element
- if not fields:
- fields = element_class.fields.keys()
+# xxx this obviously is wrong...
+# if not fields and hasattr(element_class, fields):
+# fields = element_class.fields
elems = xml.xpath(xpath)
objs = []
for elem in elems:
elem = xml.add_element(name)
for field in fields:
if field in obj and obj[field]:
- elem.set(field, obj[field])
+ elem.set(field, unicode(obj[field]))
elems.append(elem)
return elems