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enh: osh-encrypt-rsync: catch warnings emitted by GetOptions

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Stéphane Lesimple 2022-01-21 13:26:24 +00:00 committed by Stéphane Lesimple
parent c38c9c09f2
commit bd13e5a476
1 changed files with 20 additions and 16 deletions
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6
bin/cron/osh-encrypt-rsync.pl
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@ -549,6 +549,9 @@ EOF
sub main { sub main {
_log "Starting..."; _log "Starting...";
{
my $optwarn = 'Unknown error';
local $SIG{'__WARN__'} = sub { $optwarn = shift; };
if ( if (
!GetOptions( !GetOptions(
"dry-run" => \$dryRun, "dry-run" => \$dryRun,
@ -563,10 +566,11 @@ sub main {
) )
) )
{ {
_err "Error while parsing command-line options"; _err "Error while parsing command-line options: $optwarn";
print_usage(); print_usage();
return 1; return 1;
} }
}
if ($help) { if ($help) {
print_usage(); print_usage();