# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1423327118 -3600
# Node ID 4fcc448bb80f8a0d739880c75dad0e16ccd7183d
# Parent  8787b25d05858ecfb6bcda8d3afc410fc3d34d45
Handle the absence of slot information for empty days.

diff -r 8787b25d0585 -r 4fcc448bb80f imip_manager.py
--- a/imip_manager.py	Sat Feb 07 17:33:31 2015 +0100
+++ b/imip_manager.py	Sat Feb 07 17:38:38 2015 +0100
@@ -979,7 +979,7 @@
 
         # Add empty days.
 
-        add_empty_days(days, partitioned, tzid)
+        add_empty_days(days, tzid)
 
         # Show the controls permitting day selection.
 
@@ -1127,7 +1127,7 @@
 
             # Some rows contain no period details and are marked as such.
 
-            have_active = reduce(lambda x, y: x or y, [slots.get(point) for slots in groups], None)
+            have_active = reduce(lambda x, y: x or y, [slots and slots.get(point) for slots in groups], None)
 
             css = " ".join(
                 ["slot"] +
diff -r 8787b25d0585 -r 4fcc448bb80f imiptools/period.py
--- a/imiptools/period.py	Sat Feb 07 17:33:31 2015 +0100
+++ b/imiptools/period.py	Sat Feb 07 17:38:38 2015 +0100
@@ -285,7 +285,7 @@
 
     return d
 
-def add_empty_days(days, partitioned, tzid):
+def add_empty_days(days, tzid):
 
     "Add empty days to 'days' between busy days."
 
@@ -298,7 +298,6 @@
             empty_day = last_day + timedelta(1)
             while empty_day < day:
                 days[empty_day] = [(get_start_of_day(empty_day, tzid), None)]
-                partitioned[empty_day] = {}
                 empty_day += timedelta(1)
         last_day = day