Fixes NPE in hashcode with empty keys (Issue 52)

clj-commons · Jun 22, 2017 · 2473a2b · 2473a2b
1 parent dee42b9
commit 2473a2b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/potemkin/collections.clj b/src/potemkin/collections.clj
@@ -119,7 +119,8 @@
   (hashCode [this]
     (reduce
       (fn [acc [k v]]
-        (unchecked-add acc (bit-xor (.hashCode k) (.hashCode v))))
+        (unchecked-add acc (bit-xor (clojure.lang.Util/hash k)
+                                    (clojure.lang.Util/hash v))))
       0
       (seq this)))