[BUGFIX] satisfy php-cs-fixer

This commit resolves the yoda conditions introduced in previous [BUGFIX] commits. regarding: MyIntervals#794, MyIntervals#778 (comment)
SignpostMarv · Oct 7, 2019 · 0801e2a · 0801e2a
1 parent bfc0076
commit 0801e2a
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Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/src/CssInliner.php b/src/CssInliner.php
@@ -1135,7 +1135,7 @@ protected function addStyleElementToDocument(string $css)
 
         $headElement = $this->getHeadElement();
 
-        if (null === $headElement) {
+        if ($headElement === null) {
             throw new \UnexpectedValueException('Could not find <head>');
         }
 

diff --git a/src/HtmlProcessor/AbstractHtmlProcessor.php b/src/HtmlProcessor/AbstractHtmlProcessor.php
@@ -108,7 +108,7 @@ private function setHtml(string $html)
      */
     public function getDomDocument(): \DOMDocument
     {
-        if (null === $this->domDocument) {
+        if ($this->domDocument === null) {
             throw new \UnexpectedValueException(
                 self::class .
                 '::setDomDocument() has not yet been called on ' .
@@ -126,7 +126,7 @@ public function getDomDocument(): \DOMDocument
      */
     public function getXPath(): \DOMXPath
     {
-        if (null === $this->xPath) {
+        if ($this->xPath === null) {
             throw new \UnexpectedValueException(
                 self::class .
                 '::setDomDocument() has not yet been called on ' .
@@ -159,7 +159,7 @@ public function render(): string
     {
         $htmlWithPossibleErroneousClosingTags = $this->getDomDocument()->saveHTML();
 
-        if (false === $htmlWithPossibleErroneousClosingTags) {
+        if ($htmlWithPossibleErroneousClosingTags === false) {
             throw new \UnexpectedValueException(
                 'Could not save html from ' .
                 self::class .
@@ -181,7 +181,7 @@ public function renderBodyContent(): string
     {
         $htmlWithPossibleErroneousClosingTags = $this->getDomDocument()->saveHTML($this->getBodyElement());
 
-        if (false === $htmlWithPossibleErroneousClosingTags) {
+        if ($htmlWithPossibleErroneousClosingTags === false) {
             throw new \UnexpectedValueException(
                 'Failed to save html on ' .
                 self::class .