Update packages/core/src/v3/utils/flattenAttributes.ts

ericallam · coderabbitai[bot] · web-flow · commit e58686cd0774 · 2024-10-24T10:30:16.000+01:00
Co-authored-by: coderabbitai[bot] &lt;136622811+coderabbitai[bot]@users.noreply.github.com&gt;
diff --git a/packages/core/src/v3/utils/flattenAttributes.ts b/packages/core/src/v3/utils/flattenAttributes.ts
@@ -41,7 +41,7 @@ export function flattenAttributes(
   }
 
   // Check for circular reference
-  if (typeof obj === "object" && seen.has(obj)) {
+  if (obj !== null && typeof obj === "object" && seen.has(obj)) {
     result[prefix || ""] = CIRCULAR_REFERENCE_SENTINEL;
     return result;
   }

Original file line number	Diff line number	Diff line change
`@@ -41,7 +41,7 @@ export function flattenAttributes(`
`41`	`41`	`}`
`42`	`42`
`43`	`43`	`// Check for circular reference`
`44`		`- if (typeof obj === "object" && seen.has(obj)) {`
	`44`	`+ if (obj !== null && typeof obj === "object" && seen.has(obj)) {`
`45`	`45`	`result[prefix \|\| ""] = CIRCULAR_REFERENCE_SENTINEL;`
`46`	`46`	`return result;`
`47`	`47`	`}`