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Document filterwarnings(..., append=<bool>).

This commit is contained in:
Guido van Rossum 2001-01-14 14:10:18 +00:00
parent 9464a7de60
commit 77b20f099e
1 changed files with 4 additions and 2 deletions
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6
Doc/lib/libwarnings.tex
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@ -178,8 +178,10 @@ contain embedded newlines and ends in a newline.
\begin{funcdesc}{filterwarnings}{action\optional{,
message\optional{, category\optional{,
module\optional{, lineno}}}}}
Insert an entry into the list of warnings filters (at the front).
module\optional{, lineno\optional{, append}}}}}}
Insert an entry into the list of warnings filters. The entry is
inserted at the front by default; if \var{append} is true, it is
inserted at the end.
This checks the types of the arguments, compiles the message and
module regular expressions, and inserts them as a tuple in front
of the warnings filter. Entries inserted later override entries