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Ignore (with warning) unknown vars in --options

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Richard Hansen 2024-06-29 02:34:28 -04:00
parent 1f31b0e570
commit 89c84f9f07
1 changed files with 5 additions and 0 deletions
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5
ddclient.in
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@ -2002,6 +2002,11 @@ sub init_config {
# TODO: This might grab an arbitrary protocol-specific variable, which could cause
# surprising behavior.
my $def = $variables{'merged'}{$k};
if (!$def) {
warning("ignoring unknown setting '$k=$globals{$k}'");
delete($globals{$k});
next;
}
# TODO: Isn't $globals{$k} guaranteed to be defined here? Otherwise $k wouldn't appear in
# %globals.
my $ovalue = $globals{$k} // $def->{'default'};