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Refactored Print::validate() method to not throw an exception, but

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to return a string with an error message instead. This was necessary
to avoid a hang-up on some Strawberry Perl distributions, when
a perl "croak" function is called after a C++ exception is caught.
This commit is contained in:
bubnikv 2016-11-05 02:23:46 +01:00
parent dfa3f8d597
commit bfb336df0c
4 changed files with 24 additions and 23 deletions
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9
lib/Slic3r/Print.pm
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@ -450,4 +450,13 @@ sub expanded_output_filepath {
return $self->placeholder_parser->process($path);
}
# Wrapper around the C++ Slic3r::Print::validate()
# to produce a Perl exception without a hang-up on some Strawberry perls.
sub validate
{
my $self = shift;
my $err = $self->_validate;
die $err . "\n" if (defined($err) && $err ne '');
}
1;