Return single RSS element

2012-02-03 20:37:31 +01:00
parent 5028129e5e
commit 52fc675cb6
1 changed files with 9 additions and 1 deletions
@@ -19,7 +19,7 @@ class RSS(object):

    def getElements(self, xml, path):

-        elements = []
+        elements = None
        try:
            elements = xml.findall(path)
        except:
@@ -27,6 +27,14 @@ class RSS(object):

        return elements

+    def getElement(self, xml, path):
+        ''' Find element and return text'''
+
+        try:
+            return xml.find(path)
+        except:
+            return
+
    def getTextElement(self, xml, path):
        ''' Find element and return text'''