[Fedora-directory-devel] Please review: Bug 234948 - Console hangs when adding a custom entry and schema items are in certain order

[Rich Megginson]

https://bugzilla.redhat.com/show_bug.cgi?id=234948
Resolves: bug 234948
Bug Description: Console hangs when adding a custom entry and schema 
items are in certain order
Reviewed by: ???
Files: see diff
Branch: HEAD
Fix Description: The problem is primarily due to 
https://bugzilla.redhat.com/show_bug.cgi?id=170791 "Schema file parsing 
overly picky?" - the console schema editor expects an objectclass to 
always have at least 1 superior.  The bug causes SUP not to be present 
in the schema entry in the directory server.  The fix is to use a schema 
helper function to make sure the list of superior objectclasses always 
contains at least "top".  I also added a check for a null value to avoid 
the NullPointerException console error.
Platforms tested: RHEL5
Flag Day: no
Doc impact: no
https://bugzilla.redhat.com/attachment.cgi?id=325922&action=diff