Editorial: remove unreachable null checks of adjusted insertion location result

Author: noamr

source

@@ -127654,11 +127654,11 @@ dictionary <dfn dictionary>SanitizerConfig</dfn> {
    <li><p>Let <var>sanitizer</var> be the result of calling <span data-x="get a sanitizer instance
    from options">getting a sanitizer</span> from <var>options</var> given <var>safe</var>.</p></li>
 
-   <li><p>Let <var>configuration</var> be <var>sanitizer</var>'s
+   <li><p>Let <var>sanitizerConfig</var> be <var>sanitizer</var>'s
    <span>configuration</span>.</p></li>
 
    <li><p>If <var>safe</var> is true, then <span>remove unsafe</span> from
-   <var>configuration</var>.</p></li>
+   <var>sanitizerConfig</var>.</p></li>
 
    <li><p>Let <var>scriptingMode</var> be <span data-x="scripting-mode-inert">Inert</span>.</p></li>
 
@@ -127675,9 +127675,9 @@ dictionary <dfn dictionary>SanitizerConfig</dfn> {
    </li>
 
    <li>
-    <p>Let <var>fragment</var> be the result of <span data-x="HTML fragment parsing
-    algorithm">parsing a fragment</span> given <var>target</var>, <var>html</var>, true,
-    <var>scriptingMode</var>, <var>configuration</var>, and <var>safe</var>.</p>
+    <p>Let <var>fragment</var> be the result of invoking the <span>HTML fragment parsing
+    algorithm</span> given <var>target</var>, <var>html</var>, true, <var>scriptingMode</var>,
+    <var>sanitizerConfig</var>, and <var>safe</var>.</p>
 
     <p class="note">Scripts in <var>fragment</var> will only execute once inserted into
     <var>target</var>.</p>
@@ -127804,7 +127804,7 @@ dictionary <dfn dictionary>SanitizerConfig</dfn> {
 
    <li>
     <p>If <var>configuration</var>["<code data-x="dom-SanitizerConfig-elements">elements</code>"]
-    <span data-x="map exists">exists</span>, then: </p>
+    <span data-x="map exists">exists</span>: </p>
 
     <ol>
      <li>
@@ -144489,8 +144489,7 @@ dictionary <dfn dictionary>StorageEventInit</dfn> : <span>EventInit</span> {
   <var>element</var>:</p>
 
   <ol>
-   <li><p>Let the <var>insertionLocation</var> be the <span>adjusted insertion
-   location</span>.</p></li>
+   <li><p>Let <var>insertionLocation</var> be the <span>adjusted insertion location</span>.</p></li>
 
    <li>
     <p>If the parser's <span>parser sanitizer configuration</span> is not null, then:</p>
@@ -144690,8 +144689,6 @@ dictionary <dfn dictionary>StorageEventInit</dfn> : <span>EventInit</span> {
 
    <li><p>Let <var>insertionLocation</var> be the <span>adjusted insertion location</span>.</p></li>
 
-   <li><p>If <var>insertionLocation</var> is null, then return.</p></li>
-
    <li>
     <p>If <var>insertionLocation</var> is in a <code>Document</code> node, then return.</p>
 
@@ -144772,8 +144769,6 @@ document.body.appendChild(text);
    <li><p>Set <var>insertionLocation</var> to the <span>adjusted insertion location</span> given
    <var>insertionLocation</var>.</p></li>
 
-   <li><p>If <var>insertionLocation</var> is null, then abort these steps.</p></li>
-
    <li><p>Let <var>comment</var> be a <code>Comment</code> node whose <code data-x="">data</code>
    attribute is set to <var>data</var> and whose <span>node document</span> is the same as that of
    the node in which the <var>insertionLocation</var> finds itself.</p></li>