Support returning 0 values in config files
(always worked on the second call due to the cache, but would return undef on the first call) git-svn-id: https://svn.perl.org/qpsmtpd/trunk@955 958fd67b-6ff1-0310-b445-bb7760255be9
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@ -159,8 +159,11 @@ sub config {
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return @config;
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}
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else {
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return ($config[0] || $self->get_qmail_config($c, $type) || $defaults{$c});
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}
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return $config[0] if defined($config[0]);
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my $val = $self->get_qmail_config($c, $type);
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return $val if defined($val);
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return $defaults{$c};
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}
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}
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sub config_dir {
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