# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1441574362 -7200
# Node ID aab77b1ce459f64f5213b87110448d94d4268978
# Parent  c283e0f246372311a7cd5a7f45b3fee2a8c9c422
Fixed obsolete API usage for start and end items.

diff -r c283e0f24637 -r aab77b1ce459 imipweb/data.py
--- a/imipweb/data.py	Sun Sep 06 23:08:33 2015 +0200
+++ b/imipweb/data.py	Sun Sep 06 23:19:22 2015 +0200
@@ -57,6 +57,12 @@
     def as_event_period(self):
         return self
 
+    def get_start_item(self):
+        return self.get_start(), self.get_start_attr()
+
+    def get_end_item(self):
+        return self.get_end(), self.get_end_attr()
+
     # Form data compatibility methods.
 
     def get_form_start(self):
@@ -115,11 +121,11 @@
         raised in the conversion process.
         """
 
-        dtstart, dtstart_attr = self._get_start()
+        dtstart, dtstart_attr = self.get_start_item()
         if not dtstart:
             raise PeriodError(*[index is not None and ("dtstart", index) or "dtstart"])
 
-        dtend, dtend_attr = self._get_end()
+        dtend, dtend_attr = self.get_end_item()
         if not dtend:
             raise PeriodError(*[index is not None and ("dtend", index) or "dtend"])