Fix _.ary unit test fail in old IE.

2026-01-31 15:27:50 +00:00 · 2014-12-06 14:36:23 -08:00
parent 4b676df37f
commit df3ca5c7c8
1 changed files with 5 additions and 3 deletions
--- a/lodash.js
+++ b/lodash.js
@@ -3450,9 +3450,11 @@
      // Append argument positions.
      value = source[7];
      if (value) {
-        value = baseSlice(value);
-        push.apply(value, data[7]);
-        data[7] = value;
+        argPos = data[7];
+        value = data[7] = baseSlice(value);
+        if (argPos) {
+          push.apply(value, argPos);
+        }
      }
      // Use source `arity` if one is not provided.
      if (data[8] == null) {