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On Thursday 16 January 2003 09:05 pm, Luke Holden wrote:
> I dont know if this is a bug... or I am doing something wrong or something.
>
> One of my utils classes looks somewhat like this:
Changed the class to have a single state...:
class UserUtils(object):
__shared_state = {}
def __init__(self):
self.__dict__ = self.__shared_state
if not self.__shared_state:
print "Store == None"
self._store = MySQLObjectStore(user='USER', passwd='PASS')
self._store.readModelFileNamed('PATH')
def store(self):
print "I have pending changes!"
return self._store
And it still happens.. It looks like ObjectStore knows when it has changes
pending... And actually writes the changes out to the database... but it is
not changing its in memory copy of the data to reflect those changes.
Here is my log:
1 0.00 secs /security/roles
2 2003-01-16 21:47:42 /security/roles/
Store == None
2 0.48 secs /security/roles/
3 2003-01-16 21:47:45 /security/roles/listPermissions?id=4
3 0.16 secs /security/roles/listPermissions?id=4
4 2003-01-16 21:47:47
/security/roles/action/ModifyRolePermissions?_action_delete=Delete&id=4&permid=1
Delete: Found requested item to delete <Security.Permission.Permission
instance at 0x83cb874>
Delete: called deleteObject
Store: I have pending changes!
Delete: called saveChanges
Delete: Object still exists in memory! <Security.Permission.Permission
instance at 0x83cb874>
4 0.05 secs
/security/roles/action/ModifyRolePermissions?_action_delete=Delete&id=4&permid=1
Here is the code that produces most of that output:
for rolePerm in role.permissions():
if rolePerm.detail().serialNum() ==
permission.serialNum():
print "Found requested item to delete",
rolePerm.detail()
UserUtils().store().deleteObject(rolePerm)
print "Delete: called deleteObject"
UserUtils().store().saveChanges()
print "Delete: called saveChanges"
for rolePerm in role.permissions():
if rolePerm.detail().serialNum() ==
permission.serialNum():
print "Object still exists in memory!",
rolePerm.detail()
And again... if I look at the database. The data was infact deleted.
- --
Luke Holden
eBI Solutions
Main: (949) 387-5182
Email: [EMAIL PROTECTED]
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