[Checkins] SVN: z3c.batching/trunk/src/z3c/batching/ pep8

[Jean-Francois Roche]

Log message for revision 115831:
  pep8

Changed:
  U   z3c.batching/trunk/src/z3c/batching/batch.py
  U   z3c.batching/trunk/src/z3c/batching/interfaces.py
  U   z3c.batching/trunk/src/z3c/batching/tests.py

-=-
Modified: z3c.batching/trunk/src/z3c/batching/batch.py
===================================================================
--- z3c.batching/trunk/src/z3c/batching/batch.py	2010-08-20 13:07:05 UTC (rev 115830)
+++ z3c.batching/trunk/src/z3c/batching/batch.py	2010-08-20 13:09:48 UTC (rev 115831)
@@ -26,7 +26,6 @@
 
 class Batch(object):
     """Batch implementation. See IBatch"""
-    
     zope.interface.implements(interfaces.IBatch)
 
     start = FieldProperty(interfaces.IBatch['start'])
@@ -112,11 +111,11 @@
         """See zope.interface.common.sequence.IMinimalSequence"""
         if key >= self._trueSize:
             raise IndexError('batch index out of range')
-        return self.sequence[self.start+key]
+        return self.sequence[self.start + key]
 
     def __iter__(self):
         """See zope.interface.common.sequence.IMinimalSequence"""
-        return iter(self.sequence[self.start: self.end+1])
+        return iter(self.sequence[self.start: self.end + 1])
 
     def __len__(self):
         """See zope.interface.common.sequence.IFiniteSequence"""
@@ -154,14 +153,12 @@
     """A sequence object representing all the batches.
        Used by a Batch.
     """
-    
     zope.interface.implements(IFiniteSequence)
-    
+
     def __init__(self, batch):
         self.size = batch.size
         self.total = batch.total
         self.sequence = batch.sequence
-        
         self._batches = {batch.index: batch}
 
     def __len__(self):
@@ -173,7 +170,7 @@
                 key = self.total + key
 
             batch = Batch(
-                self.sequence, key*self.size, self.size, self)
+                self.sequence, key * self.size, self.size, self)
             self._batches[batch.index] = batch
 
         try:
@@ -221,7 +218,7 @@
       [0, 1, 2, 3, 4, 5, None, 99]
       [0, None, 2, 3, 4, 5, 6, None, 99]
       [0, None, 3, 4, 5, 6, 7, None, 99]
-  
+
       >>> for i in range(93, 99):
       ...    f_n_l(batches, i, 2, 2)
       [0, None, 91, 92, 93, 94, 95, None, 99]
@@ -306,4 +303,3 @@
     if currentBatchIdx < lastIdx:
         sublist.append(lastBatch)
     return sublist
-

Modified: z3c.batching/trunk/src/z3c/batching/interfaces.py
===================================================================
--- z3c.batching/trunk/src/z3c/batching/interfaces.py	2010-08-20 13:07:05 UTC (rev 115830)
+++ z3c.batching/trunk/src/z3c/batching/interfaces.py	2010-08-20 13:09:48 UTC (rev 115831)
@@ -19,6 +19,7 @@
 from zope.interface.common import sequence
 import zope.schema
 
+
 class IBatch(sequence.IFiniteSequence):
     """A Batch represents a sub-list of the full sequence.
 

Modified: z3c.batching/trunk/src/z3c/batching/tests.py
===================================================================
--- z3c.batching/trunk/src/z3c/batching/tests.py	2010-08-20 13:07:05 UTC (rev 115830)
+++ z3c.batching/trunk/src/z3c/batching/tests.py	2010-08-20 13:09:48 UTC (rev 115831)
@@ -17,17 +17,16 @@
 """
 __docformat__ = "reStructuredText"
 
-import doctest, unittest
+import doctest
+import unittest
 from z3c.batching import batch
 
-def test_suite():
 
+def test_suite():
     return unittest.TestSuite((
         doctest.DocFileSuite(
                 'README.txt',
-                optionflags=doctest.NORMALIZE_WHITESPACE|doctest.ELLIPSIS
-                ),
+                optionflags=doctest.NORMALIZE_WHITESPACE | doctest.ELLIPSIS),
         doctest.DocTestSuite(batch,
-                optionflags=doctest.NORMALIZE_WHITESPACE|doctest.ELLIPSIS
-                )
+                optionflags=doctest.NORMALIZE_WHITESPACE | doctest.ELLIPSIS),
         ))