fix attribute errors

diff --git a/sfa/rspecs/rspec.py b/sfa/rspecs/rspec.py
index 00e048b..a04ff28 100755 (executable)
--- a/sfa/rspecs/rspec.py
+++ b/sfa/rspecs/rspec.py
@@ -70,7 +70,7 @@ class RSpec:
 
     def get(self, element_type, filter={}, depth=0):
         elements = self.get_elements(element_type, filter)
-        elements = [self.get_element_attributes(element, depth=depth) for element in elements]
+        elements = [self.xml.get_element_attributes(elem, depth=depth) for elem in elements]
         return elements
 
     def get_elements(self, element_type, filter={}):
@@ -83,7 +83,7 @@ class RSpec:
             raise InvalidRSpecElement(element_type, extra=msg)
         rspec_element = self.get_rspec_element(element_type)
         xpath = rspec_element.path + XpathFilter.xpath(filter)
-        return self.xpath(xpath)
+        return self.xml.xpath(xpath)
 
     def merge(self, in_rspec):
         self.version.merge(in_rspec)