[Zodb-checkins] CVS: ZODB/src/persistent - interfaces.py:1.4 wref.py:1.3

[Tim Peters]

Update of /cvs-repository/ZODB/src/persistent
In directory cvs.zope.org:/tmp/cvs-serv9699/src/persistent

Modified Files:
	interfaces.py wref.py 
Log Message:
Whitespace normalization.


=== ZODB/src/persistent/interfaces.py 1.3 => 1.4 ===
--- ZODB/src/persistent/interfaces.py:1.3	Tue Feb 24 08:54:05 2004
+++ ZODB/src/persistent/interfaces.py	Mon Apr 19 17:19:09 2004
@@ -286,7 +286,7 @@
     unreferenced objects in memory.  We assume that there is a good
     chance the object will be used again soon, so keeping it memory
     avoids the cost of recreating the object.
-    
+
     An ICache implementation is intended for use by an
     IPersistentDataManager.
     """
@@ -307,7 +307,7 @@
         """Make all of the objects in oids ghosts.
 
         `oids` is an iterable object that yields oids.
-        
+
         The cache must attempt to change each object to a ghost by
         calling _p_deactivate().
 
@@ -330,7 +330,7 @@
 
     def statistics():
         """Return dictionary of statistics about cache size.
-        
+
         Contains at least the following keys:
         active -- number of active objects
         ghosts -- number of ghost objects


=== ZODB/src/persistent/wref.py 1.2 => 1.3 ===
--- ZODB/src/persistent/wref.py:1.2	Wed Feb 18 21:59:30 2004
+++ ZODB/src/persistent/wref.py	Mon Apr 19 17:19:09 2004
@@ -46,7 +46,7 @@
 
     >>> WeakRef(ob) == ref
     True
-    
+
     >>> ob2 = persistent.list.PersistentList([1])
     >>> WeakRef(ob2) == ref
     False
@@ -54,7 +54,7 @@
     Lets save the reference and the referenced object in a database:
 
     >>> db = ZODB.tests.util.DB()
-    
+
     >>> conn1 = db.open()
     >>> conn1.root()['ob'] = ob
     >>> conn1.root()['ref'] = ref
@@ -83,9 +83,9 @@
     KeyError: 'ob'
 
     Trying to dereference the reference returns None:
-    
+
     >>> conn3.root()['ref']()
-    
+
     Trying to get a hash, raises a type error:
 
     >>> hash(conn3.root()['ref'])
@@ -94,7 +94,7 @@
     TypeError: Weakly-referenced object has gone away
 
     Always explicitly close databases: :)
-    
+
     >>> db.close()
 
     """
@@ -133,8 +133,8 @@
             raise TypeError('Weakly-referenced object has gone away')
 
         return self == other
-    
-            
+
+
 class PersistentWeakKeyDictionary(Persistent):
     """Persistent weak key dictionary
 
@@ -170,9 +170,9 @@
     [True, True, True, False]
 
     We can add the dict and the referenced objects to a database:
-    
+
     >>> db = ZODB.tests.util.DB()
-    
+
     >>> conn1 = db.open()
     >>> conn1.root()['p1'] = p1
     >>> conn1.root()['d'] = d
@@ -217,7 +217,7 @@
 
     Now if we access the dictionary in a new connection, it no longer
     has p2:
-    
+
     >>> conn3 = db.open()
     >>> d = conn3.root()['d']
     >>> l = [(str(k), d[k], d.get(k)) for k in d]
@@ -227,17 +227,17 @@
 
     It's worth nothing that that the versions of the dictionary in
     conn1 and conn2 still have p2, because p2 is still in the caches
-    for those connections. 
+    for those connections.
 
     Always explicitly close databases: :)
-    
+
     >>> db.close()
 
     """
     # XXX it is expensive trying to load dead objects from the database.
     #     It would be helpful if the data manager/connection cached these.
 
-    
+
     def __init__(self, adict=None, **kwargs):
         self.data = {}
         if adict is not None:
@@ -259,13 +259,13 @@
             if k() is not None
             ])
         Persistent.__setstate__(self, state)
-        
+
     def __setitem__(self, key, value):
         self.data[WeakRef(key)] = value
-        
+
     def __getitem__(self, key):
         return self.data[WeakRef(key)]
-        
+
     def __delitem__(self, key):
         del self.data[WeakRef(key)]
 
@@ -286,7 +286,7 @@
 
     def __contains__(self, key):
         return WeakRef(key) in self.data
-    
+
     def __iter__(self):
         for k in self.data:
             yield k()
@@ -297,6 +297,5 @@
         else:
             for k, v in adict.items():
                 self.data[WeakRef(k)] = v
-        
+
     # XXX Someone else can fill out the rest of the methods, with tests. :)
-