Clear previous output when formatting

cyrosy · web-flow · commit ca42aaff69d1 · 2020-09-02T10:05:10.000+02:00
diff --git a/src/Html/HtmlFormatter.php b/src/Html/HtmlFormatter.php
@@ -31,6 +31,8 @@ public function __construct($encoding = 'HTML-ENTITIES')
   
   public function Format(Document $document)
   {
+    // Clear current output
+    $this->output = '';
     // Keep track of style modifications
     $this->previousState = null;
     // and create a stack of states

Original file line number	Diff line number	Diff line change
`@@ -31,6 +31,8 @@ public function __construct($encoding = 'HTML-ENTITIES')`
`31`	`31`
`32`	`32`	`public function Format(Document $document)`
`33`	`33`	`{`
	`34`	`+ // Clear current output`
	`35`	`+ $this->output = '';`
`34`	`36`	`// Keep track of style modifications`
`35`	`37`	`$this->previousState = null;`
`36`	`38`	`// and create a stack of states`