An exception is not always an object (e.g., throw 7)

annevk · domenic · commit 6f32dc2cdbde · 2016-08-29T15:09:45.000-04:00
Fixes whatwg#1720.
diff --git a/source b/source
@@ -87826,10 +87826,10 @@ document.querySelector("button").addEventListener("click", bound);
    <!--INSERT FINGERPRINT-->
    </p></li>
 
-   <li><p>Let <var>error object</var> be the object that represents the error: in the case of an
-   uncaught exception, that would be the object that was thrown; in the case of a JavaScript error
+   <li><p>Let <var>errorValue</var> be the value that represents the error: in the case of an
+   uncaught exception, that would be the value that was thrown; in the case of a JavaScript error
    that would be an <code data-x="idl-Error">Error</code> object. If there is no corresponding
-   object, then the null value must be used instead.</p></li>
+   value, then the null value must be used instead.</p></li>
 
    <li>
 
@@ -87855,8 +87855,9 @@ document.querySelector("button").addEventListener("click", bound);
 
    </li>
 
-   <li><p>If <var>script</var> has <span>muted errors</span>, then set <var>message</var> to "<code data-x="">Script error.</code>", set <var>location</var>
-   to the empty string, set <var>line</var> and <var>col</var> to 0, and set <var>error object</var> to null.</p></li>
+   <li><p>If <var>script</var> has <span>muted errors</span>, then set <var>message</var> to "<code
+   data-x="">Script error.</code>", <var>location</var> to the empty string, <var>line</var> and
+   <var>col</var> to 0, and <var>errorValue</var> to null.</p></li>
 
    <li><p>Let <var>event</var> be a new <span data-x="concept-events-trusted">trusted</span>
    <code>ErrorEvent</code> object that does not bubble but is cancelable, and which has the event
@@ -87875,7 +87876,7 @@ document.querySelector("button").addEventListener("click", bound);
    attribute to <var>col</var>.</p></li>
 
    <li><p>Initialise <var>event</var>'s <code data-x="dom-ErrorEvent-error">error</code>
-   attribute to <var>error object</var>.</p></li>
+   attribute to <var>errorValue</var>.</p></li>
 
    <li><p><span data-x="concept-event-dispatch">Dispatch</span> <var>event</var> at <var>target</var>.</p></li>
 
