[Image-SIG] import ICCProfile Error
Florian Höch
lists+Image_SIG at hoech.org
Sat Nov 20 18:20:58 CET 2010
Hi,
the whole part
try:
import ICCProfile
...
except ImportError:
is a leftover from development code. It can be removed with just leaving the
name = "ICC Profile"
without impeding any functionality (I contributed support for ICC
profile reading/writing a while back, and forgot to remove that part
back then). Sorry for the confusion caused.
Am 14.11.2010 20:06, schrieb Fredrik Lundh:
> I suspect a buglet in the GAE development server: when reloading the
> code, it explicitly messes with sys.modules in a way that triggers
> this error when PIL is invoked the next time (by calling code in a
> module that no longer exists in sys.modules). It only happens for
> some PNG files, and only for PIL 1.1.7, so it hasn't shown up in their
> tests yet. And it doesn't happen in programs that doesn't manipulate
> sys.modules directly (i.e. most programs), so we haven't seen it on
> image-sig before.
>
> </F>
>
> On Sun, Nov 14, 2010 at 6:44 PM, Bharathwaaj Srinivasan
> <bharathwaaj.s at gmail.com> wrote:
>> As you suggested, I've commented out the try except code
>>
>> #try:
>> # import ICCProfile
>> # p = ICCProfile.ICCProfile(im.info["icc_profile"])
>> # name = p.tags.desc.get("ASCII", p.tags.desc.get("Unicode",
>> p.tags.desc.get("Macintosh", p.tags.desc.get("en", {}).get("US", "ICC
>> Profile")))).encode("latin1", "replace")[:79]
>> #except ImportError:
>> name = "ICC Profile"
>>
>> and it works fine. Still couldn't understand why it was failing?
>>
>> Kind regards,
>> Bharath
>>
>> On 14 November 2010 22:26, Fredrik Lundh<fredrik at pythonware.com> wrote:
>>>
>>> On Sun, Nov 14, 2010 at 3:46 PM, Bharathwaaj Srinivasan
>>> <bharathwaaj.s at gmail.com> wrote:
>>>> Hi,
>>>>
>>>> I tried from the command line. Still getting error. Please see the log.
>>>>
>>>> bharath at bharath-laptop:~/workspace/webKit$ python2.5
>>>> Python 2.5.5 (r255:77872, Nov 3 2010, 13:18:19)
>>>> [GCC 4.4.5] on linux2
>>>> Type "help", "copyright", "credits" or "license" for more information.
>>>>>>> import PIL
>>>>>>> import ICCProfile
>>>> Traceback (most recent call last):
>>>> File "<stdin>", line 1, in<module>
>>>> ImportError: No module named ICCProfile
>>>>>>> from PIL import ICCProfile
>>>> Traceback (most recent call last):
>>>> File "<stdin>", line 1, in<module>
>>>> ImportError: cannot import name ICCProfile
>>>>>>>
>>>
>>> That's irrelevant -- in the PNG module, the import is wrapped inside a
>>> try/except statement. The problem is that the try/except expects an
>>> ImportError (which you'e seeing), not a SystemError (which is what
>>> happens inside GAE).
>>>
>>> </F>
>>
>>
> _______________________________________________
> Image-SIG maillist - Image-SIG at python.org
> http://mail.python.org/mailman/listinfo/image-sig
Regards
--
Florian Höch
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