[Checkins] SVN: z3c.batching/trunk/ Really fixed the bug with batches slicing

[Christophe Combelles]

Log message for revision 92034:
  Really fixed the bug with batches slicing
  

Changed:
  U   z3c.batching/trunk/CHANGES.txt
  U   z3c.batching/trunk/src/z3c/batching/README.txt
  U   z3c.batching/trunk/src/z3c/batching/batch.py

-=-
Modified: z3c.batching/trunk/CHANGES.txt
===================================================================
--- z3c.batching/trunk/CHANGES.txt	2008-10-11 11:45:14 UTC (rev 92033)
+++ z3c.batching/trunk/CHANGES.txt	2008-10-11 12:17:30 UTC (rev 92034)
@@ -8,6 +8,8 @@
 - Added a function to build a small neighbourhood list of the current batch,
   from a large batch list. (extracted from z3c.table)
 
+- Really fixed the bug with batches slicing
+
 1.0.1 (2008-09-09)
 ------------------
 

Modified: z3c.batching/trunk/src/z3c/batching/README.txt
===================================================================
--- z3c.batching/trunk/src/z3c/batching/README.txt	2008-10-11 11:45:14 UTC (rev 92033)
+++ z3c.batching/trunk/src/z3c/batching/README.txt	2008-10-11 12:17:30 UTC (rev 92034)
@@ -193,7 +193,7 @@
   >>> batch.total
   4
 
-We can get access to all batches::
+We can have access to all batches::
 
   >>> len(batch.batches)
   4
@@ -232,6 +232,9 @@
   >>> batch.batches[10:]
   []
 
+  >>> batch.batches[2:50]
+  [<Batch start=6, size=3>, <Batch start=9, size=3>]
+
 Batch neighbourhood of a large batch list
 -----------------------------------------
 

Modified: z3c.batching/trunk/src/z3c/batching/batch.py
===================================================================
--- z3c.batching/trunk/src/z3c/batching/batch.py	2008-10-11 11:45:14 UTC (rev 92033)
+++ z3c.batching/trunk/src/z3c/batching/batch.py	2008-10-11 12:17:30 UTC (rev 92034)
@@ -179,9 +179,7 @@
             raise IndexError(key)
 
     def __getslice__(self, i, j):
-        if j > self.total:
-            j = self.total-1
-
+        j = min(j, self.total)
         return [self[idx] for idx in range(i, j)]