luo980/json-schema-validator
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Reference validation using contains() result rather than exception handling

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Jospeh G 2024-11-04 11:32:48 -08:00 committed by Patrick Boettcher
parent 8edd521853
commit 40af3ec396
1 changed files with 6 additions and 6 deletions
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src/json-validator.cpp
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@ -254,15 +254,15 @@ public:
// //
// an unknown keyword can only be referenced by a json-pointer, // an unknown keyword can only be referenced by a json-pointer,
// not by a plain name fragment // not by a plain name fragment
if (uri.pointer().to_string() != "") { if (!uri.pointer().to_string().empty()) {
try { bool contains_pointer = file.unknown_keywords.contains(uri.pointer());
auto &subschema = file.unknown_keywords.at(uri.pointer()); // null is returned if not existing if (contains_pointer) {
auto s = schema::make(subschema, this, {}, {{uri}}); // A JSON Schema MUST be an object or a boolean. auto &subschema = file.unknown_keywords.at(uri.pointer());
if (s) { // nullptr if invalid schema, e.g. null auto s = schema::make(subschema, this, {}, {{uri}});
if (s) { // if schema is valid (non-null)
file.unknown_keywords.erase(uri.fragment()); file.unknown_keywords.erase(uri.fragment());
return s; return s;
} }
} catch (nlohmann::detail::out_of_range &) { // at() did not find it
} }
} }