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guard against nullable x-circular-ref

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This commit is contained in:
brunomartinspro 2022-09-27 14:42:20 +01:00
parent 68f2fa2827
commit 888721dd7c
1 changed files with 1 additions and 1 deletions
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2
src/services/OpenAPIParser.ts
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@ -171,7 +171,7 @@ export class OpenAPIParser {
$ref: string | undefined,
refsStack: string[],
): MergedOpenAPISchema {
if (schema['x-circular-ref']) {
if (schema?.hasOwnProperty('x-circular-ref')) {
return schema;
}