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Note in POD about SIGINT handling #25

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Note in POD about SIGINT handling #25

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10 changes: 10 additions & 0 deletions Python.pod
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Expand Up @@ -201,6 +201,16 @@ constants C<$Inline::Python::Boolean::true> and
C<$Inline::Python::Boolean::false> if it is important that the value is
of type Boolean in Python.

=head1 Signal Handlers

Python overrides C<$SIG{INT}> such that SIGINT signals are then ignored by
the rest of the Perl code unless the handler is explicitly reset
afterwards. eg:

use Inline Python => 'print "python called"';
$SIG{INT} = 'DEFAULT'; # Without this the loop is uninterruptible
while (1) { }

=head1 Using Perl inside Python (inside Perl)

This section doesn't talk at all about C<Inline::Python>. It's about how
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