From eaa4e6c7a4e86b486322ba2a94ff249a2f20802e Mon Sep 17 00:00:00 2001
From: bkmartinjr <bruce@chanzuckerberg.com>
Date: Tue, 29 May 2018 20:34:59 -0700
Subject: [PATCH] fix bug in selectOne and deselectOne

---
 src/util/typedCrossfilter/bitArray.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/util/typedCrossfilter/bitArray.js b/src/util/typedCrossfilter/bitArray.js
index cff83569..dd7c1eb3 100644
--- a/src/util/typedCrossfilter/bitArray.js
+++ b/src/util/typedCrossfilter/bitArray.js
@@ -140,7 +140,7 @@ class BitArray {
     const col = dim >>> 5;
     const before = this.bitarray[col * this.length + index];
     const after = before | (1 << (dim % 32));
-    this.bitarray[col] = after;
+    this.bitarray[col * this.length + index] = after;
   }
 
   // deselect index on dimension
@@ -149,7 +149,7 @@ class BitArray {
     const col = dim >>> 5;
     const before = this.bitarray[col * this.length + index];
     const after = before & ~(1 << (dim % 32));
-    this.bitarray[col] = after;
+    this.bitarray[col * this.length + index] = after;
   }
 
   // select all indices on dimension.