Would it be helpful, then, to do something like this in some appropriate
place?
import warnings
warnings.filterwarnings("ignore",".*No handlers could be found*")
B
On 02/06/2018 06:35 PM, Matt Newville wrote:
Hi Bruce,
On Tue, Feb 6, 2018 at 4:14 PM, Ravel, Bruce <bra...@bnl.gov
<mailto:bra...@bnl.gov>> wrote:
Matt,
When Larch starts, what is meant by warnings like this:
No handlers could be found for logger "pyFAI.opencl.common"
or
No handlers could be found for logger "pyFAI.gui.matplotlib"
The first one went away by installing python's opencl interface -- a
rather sizable prerequisite! I haven't figured out how to make the
second one happy.
I see the first one on lots of machines. It's an obnoxious warning
message from pyFAI about functionality we don't actually use.
I don't see the second one very often. I suspect that is because it
really means "could not import one of the Python-Qt variations", which
the pyFAI GUI probably uses.
Again, we don't actually need this functionality in Larch, so it is an
obnoxious warning message.
Both warnings are harmless.
--Matt
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--
Bruce Ravel ------------------------------------ bra...@bnl.gov
National Institute of Standards and Technology
Synchrotron Science Group at NSLS-II
Building 743, Room 114
Upton NY, 11973
Homepage: http://bruceravel.github.io/home/
Beamline: https://www.bnl.gov/ps/beamlines/beamline.php?r=6-BM
Software: https://github.com/bruceravel
Demeter: http://bruceravel.github.io/demeter/
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