Need to check size on reads, not just writes.

src/ZEO/ClientStorage.py

@@ -84,7 +84,7 @@
 ##############################################################################
 """Network ZODB storage client
 """
-__version__='$Revision: 1.14 $'[11:-2]
+__version__='$Revision: 1.15 $'[11:-2]
 
 import struct, time, os, socket, string, Sync, zrpc, ClientCache
 import tempfile, Invalidator, ExtensionClass, thread
@@ -289,10 +289,12 @@ class ClientStorage(ExtensionClass.Base, BaseStorage.BaseStorage):
     def load(self, oid, version, _stuff=None):
         self._lock_acquire()
         try:
-            p = self._cache.load(oid, version)
+            cache=self._cache
+            p = cache.load(oid, version)
             if p: return p
             p, s, v, pv, sv = self._call('zeoLoad', oid)
-            self._cache.store(oid, p, s, v, pv, sv)
+            cache.checkSize(size)
+            cache.store(oid, p, s, v, pv, sv)
             if not v or not version or version != v:
                 if s: return p, s
                 raise KeyError, oid # no non-version data for this