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fix(protocol-smtp): fixed chomp on undefined variable (#5377) 

Refs: CTOR-1197
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omercier 2025-01-06 17:24:05 +01:00 committed by GitHub
parent bba20e5f12
commit 92473a4b02
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1 changed files with 1 additions and 1 deletions
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2
src/apps/protocols/smtp/lib/smtp.pm
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@ -127,7 +127,7 @@ sub connect {
$self->{output}->exit(); $self->{output}->exit();
} }
if ($smtp_handle == -1) { if ($smtp_handle == -1) {
chomp $stdout; chomp $stdout if (defined($stdout));
$self->{output}->output_add( $self->{output}->output_add(
severity => $connection_exit, severity => $connection_exit,
short_msg => 'Unable to connect to SMTP: ' . (defined($stdout) ? $stdout : $error_msg) short_msg => 'Unable to connect to SMTP: ' . (defined($stdout) ? $stdout : $error_msg)