diff --git a/source b/source index a2c9a70bd10..617a438c4a7 100644 --- a/source +++ b/source @@ -7478,8 +7478,8 @@ interface HTMLAllCollection {
[[Call]] ( thisArgument, argumentsList )
    -
  1. If argumentsList's size is zero, return - null.

  2. +
  3. If argumentsList's size is zero, or if + argumentsList[0] is undefined, return null.

  4. Let nameOrIndex be the result of converting argumentsList[0] to a