Re: [Jython-dev] issue 2166 - datetime.strptime does not support %f on Jython 2.7

[Anthony K. <ant...@gm...>]

Hi Jeff,

It would be great if you can send me your config files! I have tried the
steps in
https://wiki.python.org/jython/JythonDeveloperGuide/EclipseNotes#Controlling_compilation_in_the_IDE
but
haven't got much success so far.

Thanks, Tony



On Tue, Aug 12, 2014 at 5:35 PM, Jeff Allen <ja...@fa...> wrote:

>  I use Eclipse too, so can help. Those notes are slightly out of date. The
> Wiki is somewhat unloved. It used to be the case that Eclipse files
> .classpath, etc. were in the checkout, but recently we decided not to
> control IDE config. Now you have to work it out from a blank canvas.
>
> We dropped them because they added off-topic "noise" to change sets (you
> don't care that I have added a source attachment to something), and were
> always out of sync anyway (e.g. Jim, who uses IDEA, updates a JAR  version
> and now my .classpath is wrong).
>
> It makes it slightly harder to get started: I can send you my config if
> you like. I have to confess I have also tweaked the style ever-so-slightly
> from the one on the Wiki, to master some minor white space issues.
>
> Jeff Allen
>
> On 12/08/2014 03:01, Anthony Kong wrote:
>
> Hi Jeff,
>
>  No worries. I will try another issue then.
>
>  I have already check out the code base on macbookpro and compiled it. I
> am setting up my eclipse for jython by following the instructions here:
> https://wiki.python.org/jython/JythonDeveloperGuide/EclipseNotes
>
>  There is another devguide on jython and I am reading through it too.
>
>  Cheers, Tony
>
>
>
> On Tue, Aug 12, 2014 at 8:20 AM, Jeff Allen <ja...@fa...> wrote:
>
>>  I don't think #2166 is fixed. However, we are offered this against it:
>> https://github.com/jythontools/jython/pull/7 as a result of Indra's
>> antipodean sprint. (See his message 7 August.) It would be senseless to
>> duplicate. It has some technical problems, but it seems to be along the
>> lines Tony identified. I've added a note on the bug-tracker.
>>
>> Tony: that was an unlucky choice, given the number of open bugs, but
>> you're very welcome to contribute. Have you managed to set up a development
>> environment from which you can work?
>>
>> Jeff
>>
>>  On 11/08/2014 17:05, Santoso Wijaya wrote:
>>
>> Time.java has changed since then. I believe this issue was addressed, as
>> well, along with issue 2112 (http://bugs.jython.org/issue2112#) in the
>> linked change.
>>
>> ~/santoso
>>
>>
>> On Sun, Aug 10, 2014 at 11:57 PM, Anthony Kong <ant...@gm...
>> > wrote:
>>
>>>  Hi all,
>>>
>>>  I would like to make some contribution to the jython project. I
>>> browsed the bug tracker and randomly picked this issue as a  starting
>>> point: http://bugs.jython.org/issue2166
>>>
>>>  I think this is the cause of the bug:
>>>
>>>
>>>  In src/org/python/modules/time/Time.java, function 'private static
>>> PyTuple pystrptime(String data_string, String format)' , it calls
>>> _strptime._strptime_time to parse the data_string according to the format.
>>> But this function does not understand '%f' flag.
>>>
>>>
>>>
>>>  >>> from _strptime import _strptime_time
>>>
>>> >>> _strptime_time('2014-06-16 17:03:58.483000', '%Y-%m-%d %H:%M:%S.%f')
>>>
>>> time.struct_time(tm_year=2014, tm_mon=6, tm_mday=16, tm_hour=17,
>>> tm_min=3, tm_sec=58, tm_wday=0, tm_yday=167, tm_isdst=-1)
>>>
>>>
>>>  If we call _strptime instead, we will get this result instead:
>>>
>>> >>> from _strptime import _strptime
>>>
>>> >>> _strptime('2014-06-16 17:03:58.483000', '%Y-%m-%d %H:%M:%S.%f')
>>>
>>>  (time.struct_time(tm_year=2014, tm_mon=6, tm_mday=16, tm_hour=17,
>>> tm_min=3, tm_sec=58, tm_wday=0, tm_yday=167, tm_isdst=-1), 483000)
>>>
>>>
>>>  I am not sure what is the best way to fix this problem. Does it make
>>> sense to switch to use _strptime when there is a %f flag presence? I would
>>> love to hear some suggestions so I can learn more the jython codebase, and
>>> hopefully, be able to patch it and give something back to the community.
>>>
>>>
>>>  Thanks, Tony
>>>
>>>
>>
>>
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