Merge ZODB trunk changes checked in from a wrong project.

r29290 | frerich | 2005-02-24 17:36:00 -0500 (Thu, 24 Feb 2005)
Changed paths:
   M /Zope3/trunk/src/ZODB/tests/dbopen.txt
   ...
   minor editing

r29247 | gintautasm | 2005-02-22 06:40:26 -0500 (Tue, 22 Feb 2005)
Changed paths:
   M /Zope3/trunk/src/BTrees/Interfaces.py
   ...
   More minor nitpicks.  This should be the last one.

src/BTrees/Interfaces.py

@@ -14,6 +14,7 @@
 
 from zope.interface import Interface
 
+
 class ICollection(Interface):
 
     def clear():
@@ -42,6 +43,7 @@ class IReadSequence(Interface):
         to, but not including, index2.
         """
 
+
 class IKeyed(ICollection):
 
     def has_key(key):
@@ -76,6 +78,7 @@ class IKeyed(ICollection):
         greater than or equal to the argument.
         """
 
+
 class ISetMutable(IKeyed):
 
     def insert(key):
@@ -88,29 +91,34 @@ class ISetMutable(IKeyed):
         """Remove the key from the set."""
 
     def update(seq):
-        """Add the items from the given sequence to the set"""
+        """Add the items from the given sequence to the set."""
+
 
 class ISized(Interface):
-    "anything supporting __len"
+    """An object that supports __len__."""
 
     def __len__():
-        """Return the number of items in the container"""
+        """Return the number of items in the container."""
+
 
 class IKeySequence(IKeyed, ISized):
 
     def __getitem__(index):
-        """Return the key in the given index position
+        """Return the key in the given index position.
 
         This allows iteration with for loops and use in functions,
         like map and list, that read sequences.
         """
 
+
 class ISet(IKeySequence, ISetMutable):
     pass
 
+
 class ITreeSet(IKeyed, ISetMutable):
     pass
 
+
 class IMinimalDictionary(ISized):
 
     def has_key(key):
@@ -205,6 +213,7 @@ class IDictionaryIsh(IKeyed, IMinimalDictionary):
         integer values, the normalization is division.
         """
 
+
 class IBTree(IDictionaryIsh):
 
     def insert(key, value):
@@ -226,6 +235,7 @@ class IBTree(IDictionaryIsh):
               key=generate_key()
         """
 
+
 class IMerge(Interface):
     """Object with methods for merging sets, buckets, and trees.
 
@@ -275,6 +285,7 @@ class IMerge(Interface):
         collections.
         """
 
+
 class IIMerge(IMerge):
     """Merge collections with integer value type.
 
@@ -347,6 +358,7 @@ class IIMerge(IMerge):
         Note that c1 and c2 must be collections.
         """
 
+
 class IMergeIntegerKey(IMerge):
     """IMerge-able objects with integer keys.