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fix: allow empty exceptions property

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This matches prior behavior before the lua-to-c++ switch.

Signed-off-by: Mark Stemm <mark.stemm@gmail.com>
This commit is contained in:
Mark Stemm 2022-04-26 13:56:34 -07:00 committed by poiana
parent e909babe20
commit 86d632d343
1 changed files with 6 additions and 0 deletions
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6
userspace/engine/rule_reader.cpp
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@ -126,6 +126,12 @@ static void read_rule_exceptions(
const YAML::Node& item, const YAML::Node& item,
rule_loader::rule_info& v) rule_loader::rule_info& v)
{ {
// An exceptions property with nothing in it is allowed
if(item.IsNull())
{
return;
}
THROW(!item.IsSequence(), "Rule exceptions must be a sequence"); THROW(!item.IsSequence(), "Rule exceptions must be a sequence");
for (auto &ex : item) for (auto &ex : item)
{ {