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| From | John Reid <j.reid@mail.cryst.bbk.ac.uk> |
| Subject | warnings filters for varying message |
| Date | Fri, 28 Jun 2013 07:14:35 +0100 |
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Show key headers only | View raw
Looking at the docs for warnings.simplefilter
(http://docs.python.org/2/library/warnings.html) I think the following
script should only produce one warning at each line as any message is
matched by the simple filter
import warnings
warnings.simplefilter('default')
for i in xrange(2):
warnings.warn('Warning message') # This prints 1 warning
warnings.warn("Warning %d" % i) # This prints 2 warnings
What do I need to do to get the warnings module just to print one
warning for the second warnings.warn line?
Thanks,
John.
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warnings filters for varying message John Reid <j.reid@mail.cryst.bbk.ac.uk> - 2013-06-28 07:14 +0100
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