Merge pull request #130 from applandinc/fix/dont-traverse-null

fix: Don't traverse a null property value
getappmap · Apr 27, 2022 · 0e4a9bf · 0e4a9bf
2 parents bdfbb5b + eab7ca4
commit 0e4a9bf
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/database/visit.ts b/src/database/visit.ts
@@ -13,7 +13,7 @@ function visitNode(node: any, callbacks?: Record<string, Callback>): void {
     if (['type', 'variant', 'name', 'value'].includes(key)) continue;
     if (Array.isArray(property)) {
       for (const subNode of property) visit(subNode, callbacks);
-    } else if (typeof property === 'object') {
+    } else if (typeof property === 'object' && property !== null) {
       visit(property, callbacks);
     } else if (typeof property === 'string' || typeof property === 'boolean') {
       // pass