Hi Frank,
you are trying to lookup the utility with the name None. If you
don't specify a name when registering the utility,
omit the second parameter: zapi.getUtility(IInitIndicator)
Cheers
-Tom
FB wrote:
On Tue, Dec 12, 2006 at 05:29:55PM +0300, Garanin Michael wrote:
FB wrote:
On Tue, Dec 12, 2006 at 04:42:56PM +0300, Garanin Michael wrote:
traceback, please.
Hmm ... how? It just doesn't return the utility as expected (it returns
None). There is no error shown in any way.
>from APIDOC:
"""
* *|getUtility(interface, name='', context=None)| *
..... If one is not found, raises
ComponentLookupError. <==== must be EXCEPTION !!!
"""
There are not "ComponenLookupError" exception? Why you find bug in
"getUtility"? ;-)
Sorry - my fault :-) I'm using queryUtility all the time. Here's the traceback:
File "/var/lib/zope3/instance/lib/python/fb/init/tales.py", line 29, in warn
indicator=zapi.getUtility(IInitIndicator,None)
File "/ZOPE/zope3/src/zope/component/_api.py", line 207, in getUtility
raise ComponentLookupError(interface, name)
ComponentLookupError: (<InterfaceClass fb.init.interfaces.IInitIndicator>, None)
Regards,
Frank
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