On 10/31/2013 02:45 PM, Jan Cholasta wrote:
Hi,

the attached patches fix <https://fedorahosted.org/freeipa/ticket/3971>.

Tested with 25000 users.

Honza

Patch 198:

Also update ipaldap's find_entries docstring, it no longer uses IPA defaults.


While you're touching this part of code, I had some other improvements in mind -- you can consider them:

In find_entries,
    attrs_list = [a.lower() for a in attrs_list]
to make sure 'memberindirect' is case insensitive

In get_memberof, construct `indirect` as a set, for Ο(1) remove().

Changing MEMBERS_ALL et.al. from numbers to descriptive strings, for easier debugging.



Patch 199: Looks great


Patch 200:

objtype, res_list, red_id, res_ctrls = result
Minor typo ----------^


This construction won't work as you'd expect in Python 2:

try:
    (possibly raise interesting exception) (*)
except:
    try:
        (possibly raise exception to ignore) (**)
    except:
        pass
    raise  # (***)

The problem is that the exception in (**) overwrites the "current active exception" caught in (*). In (***) the exception from cleanup will be raised.
The solution is to store the wanted exception info, including the traceback:
    exc_type, exc_value, exc_traceback = sys.exc_info()
and then re-raise explicitly:
    raise exc_type, exc_value, exc_traceback

Also, please log the ignored exception from cancelling the paged search.


--
Petr³

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