fix: compact children before counting them

ipfs · Nov 21, 2018 · 56a2ece · 56a2ece
1 parent c0c48bd
commit 56a2ece
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/bucket.js b/src/bucket.js
@@ -53,7 +53,7 @@ class Bucket {
   }
 
   leafCount () {
-    return this._children.reduce((acc, child) => {
+    return this._children.compactArray().reduce((acc, child) => {
       if (child instanceof Bucket) {
         return acc + child.leafCount()
       }

diff --git a/test/hamt.spec.js b/test/hamt.spec.js
@@ -111,7 +111,7 @@ describe('HAMT', () => {
       // insert enough keys to cause multiple buckets to be created
       await insertKeys(400, bucket)
 
-      expect(bucket.leafCount()).to.eql(22622)
+      expect(bucket.leafCount()).to.eql(400)
     })
 
     it('should count children', async () => {