Merge d68f149 into 22b6ae6

guigrpa · Dec 29, 2017 · b65b656 · b65b656
2 parents 22b6ae6 + d68f149
commit b65b656
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/timm.js b/src/timm.js
@@ -369,7 +369,7 @@ function doSetIn<T: ArrayOrObject>(
   if (idx === path.length - 1) {
     newValue = val;
   } else {
-    const nestedObj = isObject(obj)
+    const nestedObj = isObject(obj) && isObject(obj[key])
       ? obj[key]
       : typeof path[idx + 1] === 'number' ? [] : {};
     newValue = doSetIn(nestedObj, path, val, idx + 1);